313830417712

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{2141}}^1$

素因数の和:2567

約数の個数: 160

約数和(自身を含む): 720469137024

約数和(自身を除く): 406638719312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 137, 164, 233, 274, 287, 328, 466, 548, 574, 656, 932, 959, 1096, 1148, 1631, 1864, 1918, 2141, 2192, 2296, 3262, 3728, 3836, 4282, 4592, 5617, 6524, 7672, 8564, 9553, 11234, 13048, 14987, 15344, 17128, 19106, 22468, 26096, 29974, 31921, 34256, 38212, 39319, 44936, 59948, 63842, 66871, 76424, 78638, 87781, 89872, 119896, 127684, 133742, 152848, 157276, 175562, 223447, 239792, 255368, 267484, 293317, 314552, 351124, 446894, 498853, 510736, 534968, 586634, 614467, 629104, 702248, 893788, 997706, 1069936, 1173268, 1228934, 1308761, 1404496, 1787576, 1995412, 2053219, 2346536, 2457868, 2617522, 3491971, 3575152, 3990824, 4106438, 4693072, 4915736, 5235044, 6983942, 7981648, 8212876, 9161327, 9831472, 10470088, 12025997, 13967884, 16425752, 18322654, 20452973, 20940176, 24051994, 27935768, 32851504, 36645308, 40905946, 48103988, 55871536, 68342861, 73290616, 81811892, 84181979, 96207976, 136685722, 143170811, 146581232, 163623784, 168363958, 192415952, 273371444, 286341622, 327247568, 336727916, 478400027, 546742888, 572683244, 673455832, 956800054, 1093485776, 1145366488, 1346911664, 1913600108, 2290732976, 2802057301, 3827200216, 5604114602, 7654400432, 11208229204, 19614401107, 22416458408, 39228802214, 44832916816, 78457604428, 156915208856, 313830417712]

約数ペア:

[(1, 313830417712), (2, 156915208856), (4, 78457604428), (7, 44832916816), (8, 39228802214), (14, 22416458408), (16, 19614401107), (28, 11208229204), (41, 7654400432), (56, 5604114602), (82, 3827200216), (112, 2802057301), (137, 2290732976), (164, 1913600108), (233, 1346911664), (274, 1145366488), (287, 1093485776), (328, 956800054), (466, 673455832), (548, 572683244), (574, 546742888), (656, 478400027), (932, 336727916), (959, 327247568), (1096, 286341622), (1148, 273371444), (1631, 192415952), (1864, 168363958), (1918, 163623784), (2141, 146581232), (2192, 143170811), (2296, 136685722), (3262, 96207976), (3728, 84181979), (3836, 81811892), (4282, 73290616), (4592, 68342861), (5617, 55871536), (6524, 48103988), (7672, 40905946), (8564, 36645308), (9553, 32851504), (11234, 27935768), (13048, 24051994), (14987, 20940176), (15344, 20452973), (17128, 18322654), (19106, 16425752), (22468, 13967884), (26096, 12025997), (29974, 10470088), (31921, 9831472), (34256, 9161327), (38212, 8212876), (39319, 7981648), (44936, 6983942), (59948, 5235044), (63842, 4915736), (66871, 4693072), (76424, 4106438), (78638, 3990824), (87781, 3575152), (89872, 3491971), (119896, 2617522), (127684, 2457868), (133742, 2346536), (152848, 2053219), (157276, 1995412), (175562, 1787576), (223447, 1404496), (239792, 1308761), (255368, 1228934), (267484, 1173268), (293317, 1069936), (314552, 997706), (351124, 893788), (446894, 702248), (498853, 629104), (510736, 614467), (534968, 586634)]