1345215312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9601}}^1$

素因数の和:9761

約数の個数: 120

約数和(自身を含む): 4333958720

約数和(自身を除く): 2988743408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1668, 1946, 2224, 2502, 2919, 3336, 3892, 5004, 5838, 6672, 7784, 8757, 9601, 10008, 11676, 15568, 17514, 19202, 20016, 23352, 28803, 35028, 38404, 46704, 57606, 67207, 70056, 76808, 86409, 115212, 134414, 140112, 153616, 172818, 201621, 230424, 268828, 345636, 403242, 460848, 537656, 604863, 691272, 806484, 1075312, 1209726, 1334539, 1382544, 1612968, 2419452, 2669078, 3225936, 4003617, 4838904, 5338156, 8007234, 9341773, 9677808, 10676312, 12010851, 16014468, 18683546, 21352624, 24021702, 28025319, 32028936, 37367092, 48043404, 56050638, 64057872, 74734184, 84075957, 96086808, 112101276, 149468368, 168151914, 192173616, 224202552, 336303828, 448405104, 672607656, 1345215312]

約数ペア:

[(1, 1345215312), (2, 672607656), (3, 448405104), (4, 336303828), (6, 224202552), (7, 192173616), (8, 168151914), (9, 149468368), (12, 112101276), (14, 96086808), (16, 84075957), (18, 74734184), (21, 64057872), (24, 56050638), (28, 48043404), (36, 37367092), (42, 32028936), (48, 28025319), (56, 24021702), (63, 21352624), (72, 18683546), (84, 16014468), (112, 12010851), (126, 10676312), (139, 9677808), (144, 9341773), (168, 8007234), (252, 5338156), (278, 4838904), (336, 4003617), (417, 3225936), (504, 2669078), (556, 2419452), (834, 1612968), (973, 1382544), (1008, 1334539), (1112, 1209726), (1251, 1075312), (1668, 806484), (1946, 691272), (2224, 604863), (2502, 537656), (2919, 460848), (3336, 403242), (3892, 345636), (5004, 268828), (5838, 230424), (6672, 201621), (7784, 172818), (8757, 153616), (9601, 140112), (10008, 134414), (11676, 115212), (15568, 86409), (17514, 76808), (19202, 70056), (20016, 67207), (23352, 57606), (28803, 46704), (35028, 38404)]