1647887088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27011}}^1$

素因数の和:27094

約数の個数: 80

約数和(自身を含む): 4501711872

約数和(自身を除く): 2853824784

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, 27011, 30504, 54022, 61008, 81033, 108044, 162066, 216088, 324132, 432176, 648264, 837341, 1107451, 1296528, 1674682, 2214902, 2512023, 3322353, 3349364, 4429804, 5024046, 6644706, 6698728, 8859608, 10048092, 13289412, 13397456, 17719216, 20096184, 26578824, 34330981, 40192368, 53157648, 68661962, 102992943, 137323924, 205985886, 274647848, 411971772, 549295696, 823943544, 1647887088]

約数ペア:

[(1, 1647887088), (2, 823943544), (3, 549295696), (4, 411971772), (6, 274647848), (8, 205985886), (12, 137323924), (16, 102992943), (24, 68661962), (31, 53157648), (41, 40192368), (48, 34330981), (62, 26578824), (82, 20096184), (93, 17719216), (123, 13397456), (124, 13289412), (164, 10048092), (186, 8859608), (246, 6698728), (248, 6644706), (328, 5024046), (372, 4429804), (492, 3349364), (496, 3322353), (656, 2512023), (744, 2214902), (984, 1674682), (1271, 1296528), (1488, 1107451), (1968, 837341), (2542, 648264), (3813, 432176), (5084, 324132), (7626, 216088), (10168, 162066), (15252, 108044), (20336, 81033), (27011, 61008), (30504, 54022)]