505375728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 320

約数和(自身を含む): 1673892864

約数和(自身を除く): 1168517136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 61, 66, 68, 71, 78, 88, 102, 104, 122, 132, 136, 142, 143, 156, 176, 183, 187, 204, 208, 213, 221, 244, 264, 272, 284, 286, 312, 366, 374, 408, 426, 429, 442, 488, 528, 561, 568, 572, 624, 663, 671, 732, 748, 781, 793, 816, 852, 858, 884, 923, 976, 1037, 1122, 1136, 1144, 1207, 1326, 1342, 1464, 1496, 1562, 1586, 1704, 1716, 1768, 1846, 2013, 2074, 2244, 2288, 2343, 2379, 2414, 2431, 2652, 2684, 2769, 2928, 2992, 3111, 3124, 3172, 3408, 3432, 3536, 3621, 3692, 4026, 4148, 4331, 4488, 4686, 4758, 4828, 4862, 5304, 5368, 5538, 6222, 6248, 6344, 6864, 7242, 7293, 7384, 8052, 8296, 8662, 8723, 8976, 9372, 9516, 9656, 9724, 10153, 10608, 10736, 11076, 11407, 12444, 12496, 12688, 12993, 13277, 13481, 14484, 14586, 14768, 15691, 16104, 16592, 17324, 17446, 18744, 19032, 19312, 19448, 20306, 22152, 22814, 24888, 25986, 26169, 26554, 26962, 28968, 29172, 30459, 31382, 32208, 34221, 34648, 34892, 37488, 38064, 38896, 39831, 40443, 40612, 44304, 45628, 47073, 47641, 49776, 51972, 52338, 53108, 53924, 56303, 57936, 58344, 60918, 62764, 68442, 69296, 69784, 73627, 79662, 80886, 81224, 91256, 94146, 95282, 103944, 104676, 106216, 107848, 112606, 116688, 121836, 125528, 136884, 139568, 142923, 147254, 148291, 159324, 161772, 162448, 168909, 172601, 182512, 188292, 190564, 207888, 209352, 212432, 215696, 220881, 225212, 243672, 251056, 273768, 285846, 294508, 296582, 318648, 323544, 337818, 345202, 376584, 381128, 418704, 441762, 444873, 450424, 487344, 517803, 547536, 571692, 589016, 593164, 619333, 637296, 647088, 675636, 690404, 753168, 762256, 809897, 883524, 889746, 900848, 957151, 1035606, 1143384, 1178032, 1186328, 1238666, 1351272, 1380808, 1619794, 1767048, 1779492, 1857999, 1914302, 2071212, 2286768, 2372656, 2429691, 2477332, 2702544, 2761616, 2871453, 3239588, 3534096, 3558984, 3715998, 3828604, 4142424, 4859382, 4954664, 5742906, 6479176, 7117968, 7431996, 7657208, 8284848, 9718764, 9909328, 10528661, 11485812, 12958352, 14863992, 15314416, 19437528, 21057322, 22971624, 29727984, 31585983, 38875056, 42114644, 45943248, 63171966, 84229288, 126343932, 168458576, 252687864, 505375728]

約数ペア:

[(1, 505375728), (2, 252687864), (3, 168458576), (4, 126343932), (6, 84229288), (8, 63171966), (11, 45943248), (12, 42114644), (13, 38875056), (16, 31585983), (17, 29727984), (22, 22971624), (24, 21057322), (26, 19437528), (33, 15314416), (34, 14863992), (39, 12958352), (44, 11485812), (48, 10528661), (51, 9909328), (52, 9718764), (61, 8284848), (66, 7657208), (68, 7431996), (71, 7117968), (78, 6479176), (88, 5742906), (102, 4954664), (104, 4859382), (122, 4142424), (132, 3828604), (136, 3715998), (142, 3558984), (143, 3534096), (156, 3239588), (176, 2871453), (183, 2761616), (187, 2702544), (204, 2477332), (208, 2429691), (213, 2372656), (221, 2286768), (244, 2071212), (264, 1914302), (272, 1857999), (284, 1779492), (286, 1767048), (312, 1619794), (366, 1380808), (374, 1351272), (408, 1238666), (426, 1186328), (429, 1178032), (442, 1143384), (488, 1035606), (528, 957151), (561, 900848), (568, 889746), (572, 883524), (624, 809897), (663, 762256), (671, 753168), (732, 690404), (748, 675636), (781, 647088), (793, 637296), (816, 619333), (852, 593164), (858, 589016), (884, 571692), (923, 547536), (976, 517803), (1037, 487344), (1122, 450424), (1136, 444873), (1144, 441762), (1207, 418704), (1326, 381128), (1342, 376584), (1464, 345202), (1496, 337818), (1562, 323544), (1586, 318648), (1704, 296582), (1716, 294508), (1768, 285846), (1846, 273768), (2013, 251056), (2074, 243672), (2244, 225212), (2288, 220881), (2343, 215696), (2379, 212432), (2414, 209352), (2431, 207888), (2652, 190564), (2684, 188292), (2769, 182512), (2928, 172601), (2992, 168909), (3111, 162448), (3124, 161772), (3172, 159324), (3408, 148291), (3432, 147254), (3536, 142923), (3621, 139568), (3692, 136884), (4026, 125528), (4148, 121836), (4331, 116688), (4488, 112606), (4686, 107848), (4758, 106216), (4828, 104676), (4862, 103944), (5304, 95282), (5368, 94146), (5538, 91256), (6222, 81224), (6248, 80886), (6344, 79662), (6864, 73627), (7242, 69784), (7293, 69296), (7384, 68442), (8052, 62764), (8296, 60918), (8662, 58344), (8723, 57936), (8976, 56303), (9372, 53924), (9516, 53108), (9656, 52338), (9724, 51972), (10153, 49776), (10608, 47641), (10736, 47073), (11076, 45628), (11407, 44304), (12444, 40612), (12496, 40443), (12688, 39831), (12993, 38896), (13277, 38064), (13481, 37488), (14484, 34892), (14586, 34648), (14768, 34221), (15691, 32208), (16104, 31382), (16592, 30459), (17324, 29172), (17446, 28968), (18744, 26962), (19032, 26554), (19312, 26169), (19448, 25986), (20306, 24888), (22152, 22814)]