288529566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 634023936

約数和(自身を除く): 345494370

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 181, 191, 214, 321, 362, 382, 543, 573, 642, 1086, 1146, 1391, 2353, 2483, 2782, 4173, 4706, 4966, 7059, 7449, 8346, 14118, 14898, 19367, 20437, 34571, 38734, 40874, 58101, 61311, 69142, 103713, 116202, 122622, 207426, 251771, 265681, 449423, 503542, 531362, 755313, 797043, 898846, 1348269, 1510626, 1594086, 2696538, 3699097, 7398194, 11097291, 22194582, 48088261, 96176522, 144264783, 288529566]

約数ペア:

[(1, 288529566), (2, 144264783), (3, 96176522), (6, 48088261), (13, 22194582), (26, 11097291), (39, 7398194), (78, 3699097), (107, 2696538), (181, 1594086), (191, 1510626), (214, 1348269), (321, 898846), (362, 797043), (382, 755313), (543, 531362), (573, 503542), (642, 449423), (1086, 265681), (1146, 251771), (1391, 207426), (2353, 122622), (2483, 116202), (2782, 103713), (4173, 69142), (4706, 61311), (4966, 58101), (7059, 40874), (7449, 38734), (8346, 34571), (14118, 20437), (14898, 19367)]