15704067768

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{242257}}^1$

素因数の和:242376

約数の個数: 64

約数和(自身を含む): 40873769760

約数和(自身を除く): 25169701992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 876, 888, 1752, 2701, 5402, 8103, 10804, 16206, 21608, 32412, 64824, 242257, 484514, 726771, 969028, 1453542, 1938056, 2907084, 5814168, 8963509, 17684761, 17927018, 26890527, 35369522, 35854036, 53054283, 53781054, 70739044, 71708072, 106108566, 107562108, 141478088, 212217132, 215124216, 424434264, 654336157, 1308672314, 1963008471, 2617344628, 3926016942, 5234689256, 7852033884, 15704067768]

約数ペア:

[(1, 15704067768), (2, 7852033884), (3, 5234689256), (4, 3926016942), (6, 2617344628), (8, 1963008471), (12, 1308672314), (24, 654336157), (37, 424434264), (73, 215124216), (74, 212217132), (111, 141478088), (146, 107562108), (148, 106108566), (219, 71708072), (222, 70739044), (292, 53781054), (296, 53054283), (438, 35854036), (444, 35369522), (584, 26890527), (876, 17927018), (888, 17684761), (1752, 8963509), (2701, 5814168), (5402, 2907084), (8103, 1938056), (10804, 1453542), (16206, 969028), (21608, 726771), (32412, 484514), (64824, 242257)]