388143366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 889088928

約数和(自身を除く): 500945562

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 97, 122, 174, 183, 194, 291, 366, 377, 582, 754, 793, 841, 1131, 1261, 1586, 1682, 1769, 2262, 2379, 2522, 2523, 2813, 3538, 3783, 4758, 5046, 5307, 5626, 5917, 7566, 8439, 10614, 10933, 11834, 16878, 17751, 21866, 22997, 32799, 35502, 36569, 45994, 51301, 65598, 68991, 73138, 76921, 81577, 102602, 109707, 137982, 153842, 153903, 163154, 171593, 219414, 230763, 244731, 307806, 343186, 461526, 489462, 514779, 666913, 1029558, 1060501, 1333826, 2000739, 2121002, 2230709, 3181503, 4001478, 4461418, 4976197, 6363006, 6692127, 9952394, 13384254, 14928591, 29857182, 64690561, 129381122, 194071683, 388143366]

約数ペア:

[(1, 388143366), (2, 194071683), (3, 129381122), (6, 64690561), (13, 29857182), (26, 14928591), (29, 13384254), (39, 9952394), (58, 6692127), (61, 6363006), (78, 4976197), (87, 4461418), (97, 4001478), (122, 3181503), (174, 2230709), (183, 2121002), (194, 2000739), (291, 1333826), (366, 1060501), (377, 1029558), (582, 666913), (754, 514779), (793, 489462), (841, 461526), (1131, 343186), (1261, 307806), (1586, 244731), (1682, 230763), (1769, 219414), (2262, 171593), (2379, 163154), (2522, 153903), (2523, 153842), (2813, 137982), (3538, 109707), (3783, 102602), (4758, 81577), (5046, 76921), (5307, 73138), (5626, 68991), (5917, 65598), (7566, 51301), (8439, 45994), (10614, 36569), (10933, 35502), (11834, 32799), (16878, 22997), (17751, 21866)]