493601471979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{2683}}^1$

素因数の和:3141

約数の個数: 128

約数和(自身を含む): 872677048320

約数和(自身を除く): 379075576341

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 167, 209, 231, 251, 399, 501, 627, 753, 1169, 1463, 1757, 1837, 2683, 2761, 3173, 3507, 4389, 4769, 5271, 5511, 8049, 8283, 9519, 12859, 14307, 18781, 19327, 22211, 29513, 33383, 34903, 38577, 41917, 50977, 52459, 56343, 57981, 66633, 88539, 100149, 104709, 125751, 152931, 157377, 206591, 244321, 293419, 356839, 367213, 448061, 461087, 560747, 619773, 673433, 732963, 796423, 880257, 1070517, 1101639, 1344183, 1383261, 1682241, 2020299, 2389269, 3136427, 3227609, 3925229, 4714031, 4928671, 5574961, 7407763, 8513159, 8760653, 9409281, 9682827, 11775687, 12795227, 14142093, 14786013, 16724883, 22223289, 25539477, 26281959, 34500697, 38385681, 51854341, 59592113, 61324571, 89566589, 93644749, 103502091, 112463311, 140747497, 155563023, 178776339, 183973713, 268699767, 280934247, 337389933, 422242491, 655513243, 787243177, 985232479, 1237096421, 1966539729, 2136802909, 2361729531, 2955697437, 3711289263, 6410408727, 8659674947, 14957620363, 23504831999, 25979024841, 44872861089, 70514495997, 164533823993, 493601471979]

約数ペア:

[(1, 493601471979), (3, 164533823993), (7, 70514495997), (11, 44872861089), (19, 25979024841), (21, 23504831999), (33, 14957620363), (57, 8659674947), (77, 6410408727), (133, 3711289263), (167, 2955697437), (209, 2361729531), (231, 2136802909), (251, 1966539729), (399, 1237096421), (501, 985232479), (627, 787243177), (753, 655513243), (1169, 422242491), (1463, 337389933), (1757, 280934247), (1837, 268699767), (2683, 183973713), (2761, 178776339), (3173, 155563023), (3507, 140747497), (4389, 112463311), (4769, 103502091), (5271, 93644749), (5511, 89566589), (8049, 61324571), (8283, 59592113), (9519, 51854341), (12859, 38385681), (14307, 34500697), (18781, 26281959), (19327, 25539477), (22211, 22223289), (29513, 16724883), (33383, 14786013), (34903, 14142093), (38577, 12795227), (41917, 11775687), (50977, 9682827), (52459, 9409281), (56343, 8760653), (57981, 8513159), (66633, 7407763), (88539, 5574961), (100149, 4928671), (104709, 4714031), (125751, 3925229), (152931, 3227609), (157377, 3136427), (206591, 2389269), (244321, 2020299), (293419, 1682241), (356839, 1383261), (367213, 1344183), (448061, 1101639), (461087, 1070517), (560747, 880257), (619773, 796423), (673433, 732963)]