2661504504

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{87251}}^1$

素因数の和:87332

約数の個数: 64

約数和(自身を含む): 7036001280

約数和(自身を除く): 4374496776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5084, 7626, 10168, 15252, 30504, 87251, 174502, 261753, 349004, 523506, 698008, 1047012, 2094024, 2704781, 3577291, 5409562, 7154582, 8114343, 10731873, 10819124, 14309164, 16228686, 21463746, 21638248, 28618328, 32457372, 42927492, 64914744, 85854984, 110896021, 221792042, 332688063, 443584084, 665376126, 887168168, 1330752252, 2661504504]

約数ペア:

[(1, 2661504504), (2, 1330752252), (3, 887168168), (4, 665376126), (6, 443584084), (8, 332688063), (12, 221792042), (24, 110896021), (31, 85854984), (41, 64914744), (62, 42927492), (82, 32457372), (93, 28618328), (123, 21638248), (124, 21463746), (164, 16228686), (186, 14309164), (246, 10819124), (248, 10731873), (328, 8114343), (372, 7154582), (492, 5409562), (744, 3577291), (984, 2704781), (1271, 2094024), (2542, 1047012), (3813, 698008), (5084, 523506), (7626, 349004), (10168, 261753), (15252, 174502), (30504, 87251)]