811919472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:991

約数の個数: 160

約数和(自身を含む): 2594833920

約数和(自身を除く): 1782914448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 269, 273, 312, 336, 364, 538, 546, 624, 691, 728, 807, 1076, 1092, 1382, 1456, 1614, 1883, 2073, 2152, 2184, 2764, 3228, 3497, 3766, 4146, 4304, 4368, 4837, 5528, 5649, 6456, 6994, 7532, 8292, 8983, 9674, 10491, 11056, 11298, 12912, 13988, 14511, 15064, 16584, 17966, 19348, 20982, 22596, 24479, 26949, 27976, 29022, 30128, 33168, 35932, 38696, 41964, 45192, 48958, 53898, 55952, 58044, 62881, 71864, 73437, 77392, 83928, 90384, 97916, 107796, 116088, 125762, 143728, 146874, 167856, 185879, 188643, 195832, 215592, 232176, 251524, 293748, 371758, 377286, 391664, 431184, 503048, 557637, 587496, 743516, 754572, 1006096, 1115274, 1174992, 1301153, 1487032, 1509144, 2230548, 2416427, 2602306, 2974064, 3018288, 3903459, 4461096, 4832854, 5204612, 7249281, 7806918, 8922192, 9665708, 10409224, 14498562, 15613836, 16914989, 19331416, 20818448, 28997124, 31227672, 33829978, 38662832, 50744967, 57994248, 62455344, 67659956, 101489934, 115988496, 135319912, 202979868, 270639824, 405959736, 811919472]

約数ペア:

[(1, 811919472), (2, 405959736), (3, 270639824), (4, 202979868), (6, 135319912), (7, 115988496), (8, 101489934), (12, 67659956), (13, 62455344), (14, 57994248), (16, 50744967), (21, 38662832), (24, 33829978), (26, 31227672), (28, 28997124), (39, 20818448), (42, 19331416), (48, 16914989), (52, 15613836), (56, 14498562), (78, 10409224), (84, 9665708), (91, 8922192), (104, 7806918), (112, 7249281), (156, 5204612), (168, 4832854), (182, 4461096), (208, 3903459), (269, 3018288), (273, 2974064), (312, 2602306), (336, 2416427), (364, 2230548), (538, 1509144), (546, 1487032), (624, 1301153), (691, 1174992), (728, 1115274), (807, 1006096), (1076, 754572), (1092, 743516), (1382, 587496), (1456, 557637), (1614, 503048), (1883, 431184), (2073, 391664), (2152, 377286), (2184, 371758), (2764, 293748), (3228, 251524), (3497, 232176), (3766, 215592), (4146, 195832), (4304, 188643), (4368, 185879), (4837, 167856), (5528, 146874), (5649, 143728), (6456, 125762), (6994, 116088), (7532, 107796), (8292, 97916), (8983, 90384), (9674, 83928), (10491, 77392), (11056, 73437), (11298, 71864), (12912, 62881), (13988, 58044), (14511, 55952), (15064, 53898), (16584, 48958), (17966, 45192), (19348, 41964), (20982, 38696), (22596, 35932), (24479, 33168), (26949, 30128), (27976, 29022)]