31191506598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{2237}}^1$

素因数の和:2542

約数の個数: 128

約数和(自身を含む): 76262446080

約数和(自身を除く): 45070939482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 101, 114, 133, 173, 202, 266, 303, 346, 399, 519, 606, 707, 798, 1038, 1211, 1414, 1919, 2121, 2237, 2422, 3287, 3633, 3838, 4242, 4474, 5757, 6574, 6711, 7266, 9861, 11514, 13422, 13433, 15659, 17473, 19722, 23009, 26866, 31318, 34946, 40299, 42503, 46018, 46977, 52419, 69027, 80598, 85006, 93954, 104838, 122311, 127509, 138054, 225937, 244622, 255018, 297521, 331987, 366933, 387001, 451874, 595042, 663974, 677811, 733866, 774002, 892563, 995961, 1161003, 1355622, 1581559, 1785126, 1991922, 2322006, 2323909, 2709007, 3163118, 4292803, 4647818, 4744677, 5418014, 6971727, 7353019, 8127021, 8585606, 9489354, 12878409, 13943454, 14706038, 16254042, 22059057, 25756818, 30049621, 39087101, 44118114, 51471133, 60099242, 78174202, 90148863, 102942266, 117261303, 154413399, 180297726, 234522606, 273609707, 308826798, 547219414, 742654919, 820829121, 1485309838, 1641658242, 2227964757, 4455929514, 5198584433, 10397168866, 15595753299, 31191506598]

約数ペア:

[(1, 31191506598), (2, 15595753299), (3, 10397168866), (6, 5198584433), (7, 4455929514), (14, 2227964757), (19, 1641658242), (21, 1485309838), (38, 820829121), (42, 742654919), (57, 547219414), (101, 308826798), (114, 273609707), (133, 234522606), (173, 180297726), (202, 154413399), (266, 117261303), (303, 102942266), (346, 90148863), (399, 78174202), (519, 60099242), (606, 51471133), (707, 44118114), (798, 39087101), (1038, 30049621), (1211, 25756818), (1414, 22059057), (1919, 16254042), (2121, 14706038), (2237, 13943454), (2422, 12878409), (3287, 9489354), (3633, 8585606), (3838, 8127021), (4242, 7353019), (4474, 6971727), (5757, 5418014), (6574, 4744677), (6711, 4647818), (7266, 4292803), (9861, 3163118), (11514, 2709007), (13422, 2323909), (13433, 2322006), (15659, 1991922), (17473, 1785126), (19722, 1581559), (23009, 1355622), (26866, 1161003), (31318, 995961), (34946, 892563), (40299, 774002), (42503, 733866), (46018, 677811), (46977, 663974), (52419, 595042), (69027, 451874), (80598, 387001), (85006, 366933), (93954, 331987), (104838, 297521), (122311, 255018), (127509, 244622), (138054, 225937)]