2918929248

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{326941}}^1$

素因数の和:326988

約数の個数: 72

約数和(自身を含む): 8568495936

約数和(自身を除く): 5649566688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 326941, 653882, 980823, 1307764, 1961646, 2615528, 2942469, 3923292, 5231056, 5884938, 7846584, 10135171, 10462112, 11769876, 15693168, 20270342, 23539752, 30405513, 31386336, 40540684, 47079504, 60811026, 81081368, 91216539, 94159008, 121622052, 162162736, 182433078, 243244104, 324325472, 364866156, 486488208, 729732312, 972976416, 1459464624, 2918929248]

約数ペア:

[(1, 2918929248), (2, 1459464624), (3, 972976416), (4, 729732312), (6, 486488208), (8, 364866156), (9, 324325472), (12, 243244104), (16, 182433078), (18, 162162736), (24, 121622052), (31, 94159008), (32, 91216539), (36, 81081368), (48, 60811026), (62, 47079504), (72, 40540684), (93, 31386336), (96, 30405513), (124, 23539752), (144, 20270342), (186, 15693168), (248, 11769876), (279, 10462112), (288, 10135171), (372, 7846584), (496, 5884938), (558, 5231056), (744, 3923292), (992, 2942469), (1116, 2615528), (1488, 1961646), (2232, 1307764), (2976, 980823), (4464, 653882), (8928, 326941)]