1911532584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{32077}}^1$

素因数の和:32290

約数の個数: 64

約数和(自身を含む): 5173539840

約数和(自身を除く): 3262007256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 1146, 1528, 2292, 2483, 4584, 4966, 7449, 9932, 14898, 19864, 29796, 32077, 59592, 64154, 96231, 128308, 192462, 256616, 384924, 417001, 769848, 834002, 1251003, 1668004, 2502006, 3336008, 5004012, 6126707, 10008024, 12253414, 18380121, 24506828, 36760242, 49013656, 73520484, 79647191, 147040968, 159294382, 238941573, 318588764, 477883146, 637177528, 955766292, 1911532584]

約数ペア:

[(1, 1911532584), (2, 955766292), (3, 637177528), (4, 477883146), (6, 318588764), (8, 238941573), (12, 159294382), (13, 147040968), (24, 79647191), (26, 73520484), (39, 49013656), (52, 36760242), (78, 24506828), (104, 18380121), (156, 12253414), (191, 10008024), (312, 6126707), (382, 5004012), (573, 3336008), (764, 2502006), (1146, 1668004), (1528, 1251003), (2292, 834002), (2483, 769848), (4584, 417001), (4966, 384924), (7449, 256616), (9932, 192462), (14898, 128308), (19864, 96231), (29796, 64154), (32077, 59592)]