15696928542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 34670592000

約数和(自身を除く): 18973663458

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 79, 87, 131, 138, 158, 174, 237, 262, 379, 393, 474, 667, 758, 786, 1137, 1334, 1817, 2001, 2274, 2291, 3013, 3634, 3799, 4002, 4582, 5451, 6026, 6873, 7598, 8717, 9039, 10349, 10902, 10991, 11397, 13746, 17434, 18078, 20698, 21982, 22794, 26151, 29941, 31047, 32973, 49649, 52302, 52693, 59882, 62094, 65946, 87377, 89823, 99298, 105386, 148947, 158079, 174754, 179646, 238027, 252793, 262131, 297894, 300121, 316158, 476054, 505586, 524262, 600242, 688643, 714081, 758379, 868289, 900363, 1141927, 1377286, 1428162, 1439821, 1516758, 1736578, 1800726, 2065929, 2283854, 2604867, 2879642, 3425781, 3922271, 4131858, 4319463, 5209734, 6851562, 6902783, 7844542, 8638926, 11766813, 13805566, 19970647, 20708349, 23533626, 33115883, 39941294, 41416698, 59911941, 66231766, 90212233, 99347649, 113745859, 119823882, 180424466, 198695298, 227491718, 270636699, 341237577, 541273398, 682475154, 2616154757, 5232309514, 7848464271, 15696928542]

約数ペア:

[(1, 15696928542), (2, 7848464271), (3, 5232309514), (6, 2616154757), (23, 682475154), (29, 541273398), (46, 341237577), (58, 270636699), (69, 227491718), (79, 198695298), (87, 180424466), (131, 119823882), (138, 113745859), (158, 99347649), (174, 90212233), (237, 66231766), (262, 59911941), (379, 41416698), (393, 39941294), (474, 33115883), (667, 23533626), (758, 20708349), (786, 19970647), (1137, 13805566), (1334, 11766813), (1817, 8638926), (2001, 7844542), (2274, 6902783), (2291, 6851562), (3013, 5209734), (3634, 4319463), (3799, 4131858), (4002, 3922271), (4582, 3425781), (5451, 2879642), (6026, 2604867), (6873, 2283854), (7598, 2065929), (8717, 1800726), (9039, 1736578), (10349, 1516758), (10902, 1439821), (10991, 1428162), (11397, 1377286), (13746, 1141927), (17434, 900363), (18078, 868289), (20698, 758379), (21982, 714081), (22794, 688643), (26151, 600242), (29941, 524262), (31047, 505586), (32973, 476054), (49649, 316158), (52302, 300121), (52693, 297894), (59882, 262131), (62094, 252793), (65946, 238027), (87377, 179646), (89823, 174754), (99298, 158079), (105386, 148947)]