1246454448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20431}}^1$

素因数の和:20514

約数の個数: 80

約数和(自身を含む): 3405115392

約数和(自身を除く): 2158660944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 7626, 10168, 15252, 20336, 20431, 30504, 40862, 61008, 61293, 81724, 122586, 163448, 245172, 326896, 490344, 633361, 837671, 980688, 1266722, 1675342, 1900083, 2513013, 2533444, 3350684, 3800166, 5026026, 5066888, 6701368, 7600332, 10052052, 10133776, 13402736, 15200664, 20104104, 25967801, 30401328, 40208208, 51935602, 77903403, 103871204, 155806806, 207742408, 311613612, 415484816, 623227224, 1246454448]

約数ペア:

[(1, 1246454448), (2, 623227224), (3, 415484816), (4, 311613612), (6, 207742408), (8, 155806806), (12, 103871204), (16, 77903403), (24, 51935602), (31, 40208208), (41, 30401328), (48, 25967801), (62, 20104104), (82, 15200664), (93, 13402736), (123, 10133776), (124, 10052052), (164, 7600332), (186, 6701368), (246, 5066888), (248, 5026026), (328, 3800166), (372, 3350684), (492, 2533444), (496, 2513013), (656, 1900083), (744, 1675342), (984, 1266722), (1271, 980688), (1488, 837671), (1968, 633361), (2542, 490344), (3813, 326896), (5084, 245172), (7626, 163448), (10168, 122586), (15252, 81724), (20336, 61293), (20431, 61008), (30504, 40862)]