1012921104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 3038912640

約数和(自身を除く): 2025991536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 61, 69, 78, 89, 92, 104, 122, 138, 156, 169, 178, 183, 184, 208, 244, 267, 276, 299, 312, 338, 356, 366, 368, 488, 507, 534, 552, 598, 624, 676, 712, 732, 793, 897, 976, 1014, 1068, 1104, 1157, 1196, 1352, 1403, 1424, 1464, 1586, 1794, 2028, 2047, 2136, 2314, 2379, 2392, 2704, 2806, 2928, 3172, 3471, 3588, 3887, 4056, 4094, 4209, 4272, 4628, 4758, 4784, 5429, 5612, 6141, 6344, 6942, 7176, 7774, 8112, 8188, 8418, 9256, 9516, 10309, 10858, 11224, 11661, 12282, 12688, 13884, 14352, 15041, 15548, 16287, 16376, 16836, 18239, 18512, 19032, 20618, 21716, 22448, 23322, 24564, 26611, 27768, 30082, 30927, 31096, 32574, 32752, 33672, 36478, 38064, 41236, 43432, 45123, 46644, 49128, 53222, 54717, 55536, 60164, 61854, 62192, 65148, 67344, 70577, 72956, 79833, 82472, 86864, 90246, 93288, 98256, 106444, 109434, 120328, 123708, 124867, 130296, 141154, 145912, 159666, 164944, 180492, 186576, 211731, 212888, 218868, 237107, 240656, 247416, 249734, 260592, 282308, 291824, 319332, 345943, 360984, 374601, 423462, 425776, 437736, 474214, 494832, 499468, 564616, 638664, 691886, 711321, 721968, 749202, 846924, 875472, 917501, 948428, 998936, 1037829, 1129232, 1277328, 1383772, 1422642, 1498404, 1623271, 1693848, 1835002, 1896856, 1997872, 2075658, 2752503, 2767544, 2845284, 2996808, 3246542, 3387696, 3670004, 3793712, 4151316, 4869813, 5505006, 5535088, 5690568, 5993616, 6493084, 7340008, 8302632, 9739626, 11010012, 11381136, 12986168, 14680016, 16605264, 19479252, 21102523, 22020024, 25972336, 38958504, 42205046, 44040048, 63307569, 77917008, 84410092, 126615138, 168820184, 253230276, 337640368, 506460552, 1012921104]

約数ペア:

[(1, 1012921104), (2, 506460552), (3, 337640368), (4, 253230276), (6, 168820184), (8, 126615138), (12, 84410092), (13, 77917008), (16, 63307569), (23, 44040048), (24, 42205046), (26, 38958504), (39, 25972336), (46, 22020024), (48, 21102523), (52, 19479252), (61, 16605264), (69, 14680016), (78, 12986168), (89, 11381136), (92, 11010012), (104, 9739626), (122, 8302632), (138, 7340008), (156, 6493084), (169, 5993616), (178, 5690568), (183, 5535088), (184, 5505006), (208, 4869813), (244, 4151316), (267, 3793712), (276, 3670004), (299, 3387696), (312, 3246542), (338, 2996808), (356, 2845284), (366, 2767544), (368, 2752503), (488, 2075658), (507, 1997872), (534, 1896856), (552, 1835002), (598, 1693848), (624, 1623271), (676, 1498404), (712, 1422642), (732, 1383772), (793, 1277328), (897, 1129232), (976, 1037829), (1014, 998936), (1068, 948428), (1104, 917501), (1157, 875472), (1196, 846924), (1352, 749202), (1403, 721968), (1424, 711321), (1464, 691886), (1586, 638664), (1794, 564616), (2028, 499468), (2047, 494832), (2136, 474214), (2314, 437736), (2379, 425776), (2392, 423462), (2704, 374601), (2806, 360984), (2928, 345943), (3172, 319332), (3471, 291824), (3588, 282308), (3887, 260592), (4056, 249734), (4094, 247416), (4209, 240656), (4272, 237107), (4628, 218868), (4758, 212888), (4784, 211731), (5429, 186576), (5612, 180492), (6141, 164944), (6344, 159666), (6942, 145912), (7176, 141154), (7774, 130296), (8112, 124867), (8188, 123708), (8418, 120328), (9256, 109434), (9516, 106444), (10309, 98256), (10858, 93288), (11224, 90246), (11661, 86864), (12282, 82472), (12688, 79833), (13884, 72956), (14352, 70577), (15041, 67344), (15548, 65148), (16287, 62192), (16376, 61854), (16836, 60164), (18239, 55536), (18512, 54717), (19032, 53222), (20618, 49128), (21716, 46644), (22448, 45123), (23322, 43432), (24564, 41236), (26611, 38064), (27768, 36478), (30082, 33672), (30927, 32752), (31096, 32574)]