1401401976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 3922007040

約数和(自身を除く): 2520605064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 71, 78, 82, 104, 123, 142, 156, 164, 213, 246, 284, 312, 328, 426, 492, 533, 568, 852, 923, 984, 1066, 1543, 1599, 1704, 1846, 2132, 2769, 2911, 3086, 3198, 3692, 4264, 4629, 5538, 5822, 6172, 6396, 7384, 8733, 9258, 11076, 11644, 12344, 12792, 17466, 18516, 20059, 22152, 23288, 34932, 37032, 37843, 40118, 60177, 63263, 69864, 75686, 80236, 109553, 113529, 120354, 126526, 151372, 160472, 189789, 219106, 227058, 240708, 253052, 302744, 328659, 379578, 438212, 454116, 481416, 506104, 657318, 759156, 822419, 876424, 908232, 1314636, 1424189, 1518312, 1644838, 2467257, 2629272, 2848378, 3289676, 4272567, 4491673, 4934514, 5696756, 6579352, 8545134, 8983346, 9869028, 11393512, 13475019, 17090268, 17966692, 19738056, 26950038, 34180536, 35933384, 53900076, 58391749, 107800152, 116783498, 175175247, 233566996, 350350494, 467133992, 700700988, 1401401976]

約数ペア:

[(1, 1401401976), (2, 700700988), (3, 467133992), (4, 350350494), (6, 233566996), (8, 175175247), (12, 116783498), (13, 107800152), (24, 58391749), (26, 53900076), (39, 35933384), (41, 34180536), (52, 26950038), (71, 19738056), (78, 17966692), (82, 17090268), (104, 13475019), (123, 11393512), (142, 9869028), (156, 8983346), (164, 8545134), (213, 6579352), (246, 5696756), (284, 4934514), (312, 4491673), (328, 4272567), (426, 3289676), (492, 2848378), (533, 2629272), (568, 2467257), (852, 1644838), (923, 1518312), (984, 1424189), (1066, 1314636), (1543, 908232), (1599, 876424), (1704, 822419), (1846, 759156), (2132, 657318), (2769, 506104), (2911, 481416), (3086, 454116), (3198, 438212), (3692, 379578), (4264, 328659), (4629, 302744), (5538, 253052), (5822, 240708), (6172, 227058), (6396, 219106), (7384, 189789), (8733, 160472), (9258, 151372), (11076, 126526), (11644, 120354), (12344, 113529), (12792, 109553), (17466, 80236), (18516, 75686), (20059, 69864), (22152, 63263), (23288, 60177), (34932, 40118), (37032, 37843)]