1602381872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57923}}^1$

素因数の和:57970

約数の個数: 80

約数和(自身を含む): 4022242560

約数和(自身を除く): 2419860688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 57923, 115846, 231692, 405461, 463384, 752999, 810922, 926768, 1100537, 1505998, 1621844, 2201074, 3011996, 3243688, 4402148, 5270993, 6023992, 6487376, 7703759, 8804296, 10541986, 12047984, 14306981, 15407518, 17608592, 21083972, 28613962, 30815036, 42167944, 57227924, 61630072, 84335888, 100148867, 114455848, 123260144, 200297734, 228911696, 400595468, 801190936, 1602381872]

約数ペア:

[(1, 1602381872), (2, 801190936), (4, 400595468), (7, 228911696), (8, 200297734), (13, 123260144), (14, 114455848), (16, 100148867), (19, 84335888), (26, 61630072), (28, 57227924), (38, 42167944), (52, 30815036), (56, 28613962), (76, 21083972), (91, 17608592), (104, 15407518), (112, 14306981), (133, 12047984), (152, 10541986), (182, 8804296), (208, 7703759), (247, 6487376), (266, 6023992), (304, 5270993), (364, 4402148), (494, 3243688), (532, 3011996), (728, 2201074), (988, 1621844), (1064, 1505998), (1456, 1100537), (1729, 926768), (1976, 810922), (2128, 752999), (3458, 463384), (3952, 405461), (6916, 231692), (13832, 115846), (27664, 57923)]