487594848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16987}}^1$

素因数の和:17036

約数の個数: 96

約数和(自身を含む): 1438407936

約数和(自身を除く): 950813088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 897, 1104, 1196, 1248, 1794, 2208, 2392, 3588, 4784, 7176, 9568, 14352, 16987, 28704, 33974, 50961, 67948, 101922, 135896, 203844, 220831, 271792, 390701, 407688, 441662, 543584, 662493, 781402, 815376, 883324, 1172103, 1324986, 1562804, 1630752, 1766648, 2344206, 2649972, 3125608, 3533296, 4688412, 5079113, 5299944, 6251216, 7066592, 9376824, 10158226, 10599888, 12502432, 15237339, 18753648, 20316452, 21199776, 30474678, 37507296, 40632904, 60949356, 81265808, 121898712, 162531616, 243797424, 487594848]

約数ペア:

[(1, 487594848), (2, 243797424), (3, 162531616), (4, 121898712), (6, 81265808), (8, 60949356), (12, 40632904), (13, 37507296), (16, 30474678), (23, 21199776), (24, 20316452), (26, 18753648), (32, 15237339), (39, 12502432), (46, 10599888), (48, 10158226), (52, 9376824), (69, 7066592), (78, 6251216), (92, 5299944), (96, 5079113), (104, 4688412), (138, 3533296), (156, 3125608), (184, 2649972), (208, 2344206), (276, 1766648), (299, 1630752), (312, 1562804), (368, 1324986), (416, 1172103), (552, 883324), (598, 815376), (624, 781402), (736, 662493), (897, 543584), (1104, 441662), (1196, 407688), (1248, 390701), (1794, 271792), (2208, 220831), (2392, 203844), (3588, 135896), (4784, 101922), (7176, 67948), (9568, 50961), (14352, 33974), (16987, 28704)]