18017033328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{940739}}^1$

素因数の和:940779

約数の個数: 120

約数和(自身を含む): 60658915200

約数和(自身を除く): 42641881872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 940739, 1881478, 2822217, 3762956, 5644434, 6585173, 7525912, 8466651, 11288868, 13170346, 15051824, 16933302, 17874041, 19755519, 22577736, 26340692, 33866604, 35748082, 39511038, 45155472, 52681384, 53622123, 59266557, 67733208, 71496164, 79022076, 105362768, 107244246, 118533114, 125118287, 135466416, 142992328, 158044152, 160866369, 214488492, 237066228, 250236574, 285984656, 316088304, 321732738, 375354861, 428976984, 474132456, 500473148, 643465476, 750709722, 857953968, 948264912, 1000946296, 1126064583, 1286930952, 1501419444, 2001892592, 2252129166, 2573861904, 3002838888, 4504258332, 6005677776, 9008516664, 18017033328]

約数ペア:

[(1, 18017033328), (2, 9008516664), (3, 6005677776), (4, 4504258332), (6, 3002838888), (7, 2573861904), (8, 2252129166), (9, 2001892592), (12, 1501419444), (14, 1286930952), (16, 1126064583), (18, 1000946296), (19, 948264912), (21, 857953968), (24, 750709722), (28, 643465476), (36, 500473148), (38, 474132456), (42, 428976984), (48, 375354861), (56, 321732738), (57, 316088304), (63, 285984656), (72, 250236574), (76, 237066228), (84, 214488492), (112, 160866369), (114, 158044152), (126, 142992328), (133, 135466416), (144, 125118287), (152, 118533114), (168, 107244246), (171, 105362768), (228, 79022076), (252, 71496164), (266, 67733208), (304, 59266557), (336, 53622123), (342, 52681384), (399, 45155472), (456, 39511038), (504, 35748082), (532, 33866604), (684, 26340692), (798, 22577736), (912, 19755519), (1008, 17874041), (1064, 16933302), (1197, 15051824), (1368, 13170346), (1596, 11288868), (2128, 8466651), (2394, 7525912), (2736, 6585173), (3192, 5644434), (4788, 3762956), (6384, 2822217), (9576, 1881478), (19152, 940739)]