18641394464

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2939

約数の個数: 192

約数和(自身を含む): 47653546752

約数和(自身を除く): 29012152288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 73, 74, 77, 88, 112, 146, 148, 154, 176, 224, 259, 292, 296, 308, 352, 407, 511, 518, 584, 592, 616, 803, 814, 1022, 1036, 1168, 1184, 1232, 1606, 1628, 2044, 2072, 2336, 2464, 2701, 2801, 2849, 3212, 3256, 4088, 4144, 5402, 5602, 5621, 5698, 6424, 6512, 8176, 8288, 10804, 11204, 11242, 11396, 12848, 13024, 16352, 18907, 19607, 21608, 22408, 22484, 22792, 25696, 29711, 30811, 37814, 39214, 43216, 44816, 44968, 45584, 59422, 61622, 75628, 78428, 86432, 89632, 89936, 91168, 103637, 118844, 123244, 151256, 156856, 179872, 204473, 207274, 207977, 215677, 237688, 246488, 302512, 313712, 408946, 414548, 415954, 431354, 475376, 492976, 605024, 627424, 725459, 817892, 829096, 831908, 862708, 950752, 985952, 1140007, 1431311, 1450918, 1635784, 1658192, 1663816, 1725416, 2249203, 2280014, 2862622, 2901836, 3271568, 3316384, 3327632, 3450832, 4498406, 4560028, 5725244, 5803672, 6543136, 6655264, 6901664, 7565501, 7980049, 8996812, 9120056, 11450488, 11607344, 15131002, 15744421, 15960098, 17993624, 18240112, 22900976, 23214688, 30262004, 31488842, 31920196, 35987248, 36480224, 45801952, 52958507, 60524008, 62977684, 63840392, 71974496, 83220511, 105917014, 121048016, 125955368, 127680784, 166441022, 211834028, 242096032, 251910736, 255361568, 332882044, 423668056, 503821472, 582543577, 665764088, 847336112, 1165087154, 1331528176, 1694672224, 2330174308, 2663056352, 4660348616, 9320697232, 18641394464]

約数ペア:

[(1, 18641394464), (2, 9320697232), (4, 4660348616), (7, 2663056352), (8, 2330174308), (11, 1694672224), (14, 1331528176), (16, 1165087154), (22, 847336112), (28, 665764088), (32, 582543577), (37, 503821472), (44, 423668056), (56, 332882044), (73, 255361568), (74, 251910736), (77, 242096032), (88, 211834028), (112, 166441022), (146, 127680784), (148, 125955368), (154, 121048016), (176, 105917014), (224, 83220511), (259, 71974496), (292, 63840392), (296, 62977684), (308, 60524008), (352, 52958507), (407, 45801952), (511, 36480224), (518, 35987248), (584, 31920196), (592, 31488842), (616, 30262004), (803, 23214688), (814, 22900976), (1022, 18240112), (1036, 17993624), (1168, 15960098), (1184, 15744421), (1232, 15131002), (1606, 11607344), (1628, 11450488), (2044, 9120056), (2072, 8996812), (2336, 7980049), (2464, 7565501), (2701, 6901664), (2801, 6655264), (2849, 6543136), (3212, 5803672), (3256, 5725244), (4088, 4560028), (4144, 4498406), (5402, 3450832), (5602, 3327632), (5621, 3316384), (5698, 3271568), (6424, 2901836), (6512, 2862622), (8176, 2280014), (8288, 2249203), (10804, 1725416), (11204, 1663816), (11242, 1658192), (11396, 1635784), (12848, 1450918), (13024, 1431311), (16352, 1140007), (18907, 985952), (19607, 950752), (21608, 862708), (22408, 831908), (22484, 829096), (22792, 817892), (25696, 725459), (29711, 627424), (30811, 605024), (37814, 492976), (39214, 475376), (43216, 431354), (44816, 415954), (44968, 414548), (45584, 408946), (59422, 313712), (61622, 302512), (75628, 246488), (78428, 237688), (86432, 215677), (89632, 207977), (89936, 207274), (91168, 204473), (103637, 179872), (118844, 156856), (123244, 151256)]