545758356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 1580741568

約数和(自身を除く): 1034983212

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 361, 418, 429, 494, 572, 627, 722, 741, 836, 858, 881, 988, 1083, 1254, 1444, 1482, 1716, 1762, 2166, 2508, 2643, 2717, 2964, 3524, 3971, 4332, 4693, 5286, 5434, 7942, 8151, 9386, 9691, 10572, 10868, 11453, 11913, 14079, 15884, 16302, 16739, 18772, 19382, 22906, 23826, 28158, 29073, 32604, 33478, 34359, 38764, 45812, 47652, 50217, 51623, 56316, 58146, 66956, 68718, 100434, 103246, 116292, 125983, 137436, 154869, 184129, 200868, 206492, 217607, 251966, 309738, 318041, 368258, 377949, 435214, 503932, 552387, 619476, 636082, 652821, 736516, 755898, 870428, 954123, 1104774, 1272164, 1305642, 1511796, 1908246, 2209548, 2393677, 2611284, 3498451, 3816492, 4134533, 4787354, 6996902, 7181031, 8269066, 9574708, 10495353, 12403599, 13993804, 14362062, 16538132, 20990706, 24807198, 28724124, 41981412, 45479863, 49614396, 90959726, 136439589, 181919452, 272879178, 545758356]

約数ペア:

[(1, 545758356), (2, 272879178), (3, 181919452), (4, 136439589), (6, 90959726), (11, 49614396), (12, 45479863), (13, 41981412), (19, 28724124), (22, 24807198), (26, 20990706), (33, 16538132), (38, 14362062), (39, 13993804), (44, 12403599), (52, 10495353), (57, 9574708), (66, 8269066), (76, 7181031), (78, 6996902), (114, 4787354), (132, 4134533), (143, 3816492), (156, 3498451), (209, 2611284), (228, 2393677), (247, 2209548), (286, 1908246), (361, 1511796), (418, 1305642), (429, 1272164), (494, 1104774), (572, 954123), (627, 870428), (722, 755898), (741, 736516), (836, 652821), (858, 636082), (881, 619476), (988, 552387), (1083, 503932), (1254, 435214), (1444, 377949), (1482, 368258), (1716, 318041), (1762, 309738), (2166, 251966), (2508, 217607), (2643, 206492), (2717, 200868), (2964, 184129), (3524, 154869), (3971, 137436), (4332, 125983), (4693, 116292), (5286, 103246), (5434, 100434), (7942, 68718), (8151, 66956), (9386, 58146), (9691, 56316), (10572, 51623), (10868, 50217), (11453, 47652), (11913, 45812), (14079, 38764), (15884, 34359), (16302, 33478), (16739, 32604), (18772, 29073), (19382, 28158), (22906, 23826)]