1941848688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{1901}}^1$

素因数の和:3562

約数の個数: 80

約数和(自身を含む): 5408466336

約数和(自身を除く): 3466617648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1637, 1901, 3274, 3802, 4911, 5703, 6548, 7604, 9822, 11406, 13096, 15208, 19644, 21281, 22812, 24713, 26192, 30416, 39288, 42562, 45624, 49426, 63843, 74139, 78576, 85124, 91248, 98852, 127686, 148278, 170248, 197704, 255372, 296556, 340496, 395408, 510744, 593112, 1021488, 1186224, 3111937, 6223874, 9335811, 12447748, 18671622, 24895496, 37343244, 40455181, 49790992, 74686488, 80910362, 121365543, 149372976, 161820724, 242731086, 323641448, 485462172, 647282896, 970924344, 1941848688]

約数ペア:

[(1, 1941848688), (2, 970924344), (3, 647282896), (4, 485462172), (6, 323641448), (8, 242731086), (12, 161820724), (13, 149372976), (16, 121365543), (24, 80910362), (26, 74686488), (39, 49790992), (48, 40455181), (52, 37343244), (78, 24895496), (104, 18671622), (156, 12447748), (208, 9335811), (312, 6223874), (624, 3111937), (1637, 1186224), (1901, 1021488), (3274, 593112), (3802, 510744), (4911, 395408), (5703, 340496), (6548, 296556), (7604, 255372), (9822, 197704), (11406, 170248), (13096, 148278), (15208, 127686), (19644, 98852), (21281, 91248), (22812, 85124), (24713, 78576), (26192, 74139), (30416, 63843), (39288, 49426), (42562, 45624)]