969013488

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2290

約数の個数: 80

約数和(自身を含む): 2555863200

約数和(自身を除く): 1586849712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 109, 178, 218, 267, 327, 356, 436, 534, 654, 712, 872, 1068, 1308, 1424, 1744, 2081, 2136, 2616, 4162, 4272, 5232, 6243, 8324, 9701, 12486, 16648, 19402, 24972, 29103, 33296, 38804, 49944, 58206, 77608, 99888, 116412, 155216, 185209, 226829, 232824, 370418, 453658, 465648, 555627, 680487, 740836, 907316, 1111254, 1360974, 1481672, 1814632, 2222508, 2721948, 2963344, 3629264, 4445016, 5443896, 8890032, 10887792, 20187781, 40375562, 60563343, 80751124, 121126686, 161502248, 242253372, 323004496, 484506744, 969013488]

約数ペア:

[(1, 969013488), (2, 484506744), (3, 323004496), (4, 242253372), (6, 161502248), (8, 121126686), (12, 80751124), (16, 60563343), (24, 40375562), (48, 20187781), (89, 10887792), (109, 8890032), (178, 5443896), (218, 4445016), (267, 3629264), (327, 2963344), (356, 2721948), (436, 2222508), (534, 1814632), (654, 1481672), (712, 1360974), (872, 1111254), (1068, 907316), (1308, 740836), (1424, 680487), (1744, 555627), (2081, 465648), (2136, 453658), (2616, 370418), (4162, 232824), (4272, 226829), (5232, 185209), (6243, 155216), (8324, 116412), (9701, 99888), (12486, 77608), (16648, 58206), (19402, 49944), (24972, 38804), (29103, 33296)]