1728642257208

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{39703}}^1$

素因数の和:39943

約数の個数: 192

約数和(自身を含む): 5104187424000

約数和(自身を除く): 3375545166792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 103, 108, 114, 152, 171, 206, 216, 228, 309, 342, 412, 456, 513, 618, 684, 824, 927, 1026, 1236, 1368, 1854, 1957, 2052, 2472, 2781, 3708, 3914, 4104, 5562, 5871, 7416, 7828, 10609, 11124, 11742, 15656, 17613, 21218, 22248, 23484, 31827, 35226, 39703, 42436, 46968, 52839, 63654, 70452, 79406, 84872, 95481, 105678, 119109, 127308, 140904, 158812, 190962, 201571, 211356, 238218, 254616, 286443, 317624, 357327, 381924, 403142, 422712, 476436, 572886, 604713, 714654, 754357, 763848, 806284, 952872, 1071981, 1145772, 1209426, 1429308, 1508714, 1612568, 1814139, 2143962, 2263071, 2291544, 2418852, 2858616, 3017428, 3628278, 4089409, 4287924, 4526142, 4837704, 5442417, 6034856, 6789213, 7256556, 8178818, 8575848, 9052284, 10884834, 12268227, 13578426, 14513112, 16357636, 18104568, 20367639, 21769668, 24536454, 27156852, 32715272, 36804681, 40735278, 43539336, 49072908, 54313704, 73609362, 77698771, 81470556, 98145816, 110414043, 147218724, 155397542, 162941112, 220828086, 233096313, 294437448, 310795084, 421209127, 441656172, 466192626, 621590168, 699288939, 842418254, 883312344, 932385252, 1263627381, 1398577878, 1684836508, 1864770504, 2097866817, 2527254762, 2797155756, 3369673016, 3790882143, 4195733634, 5054509524, 5594311512, 7581764286, 8002973413, 8391467268, 10109019048, 11372646429, 15163528572, 16005946826, 16782934536, 22745292858, 24008920239, 30327057144, 32011893652, 45490585716, 48017840478, 64023787304, 72026760717, 90981171432, 96035680956, 144053521434, 192071361912, 216080282151, 288107042868, 432160564302, 576214085736, 864321128604, 1728642257208]

約数ペア:

[(1, 1728642257208), (2, 864321128604), (3, 576214085736), (4, 432160564302), (6, 288107042868), (8, 216080282151), (9, 192071361912), (12, 144053521434), (18, 96035680956), (19, 90981171432), (24, 72026760717), (27, 64023787304), (36, 48017840478), (38, 45490585716), (54, 32011893652), (57, 30327057144), (72, 24008920239), (76, 22745292858), (103, 16782934536), (108, 16005946826), (114, 15163528572), (152, 11372646429), (171, 10109019048), (206, 8391467268), (216, 8002973413), (228, 7581764286), (309, 5594311512), (342, 5054509524), (412, 4195733634), (456, 3790882143), (513, 3369673016), (618, 2797155756), (684, 2527254762), (824, 2097866817), (927, 1864770504), (1026, 1684836508), (1236, 1398577878), (1368, 1263627381), (1854, 932385252), (1957, 883312344), (2052, 842418254), (2472, 699288939), (2781, 621590168), (3708, 466192626), (3914, 441656172), (4104, 421209127), (5562, 310795084), (5871, 294437448), (7416, 233096313), (7828, 220828086), (10609, 162941112), (11124, 155397542), (11742, 147218724), (15656, 110414043), (17613, 98145816), (21218, 81470556), (22248, 77698771), (23484, 73609362), (31827, 54313704), (35226, 49072908), (39703, 43539336), (42436, 40735278), (46968, 36804681), (52839, 32715272), (63654, 27156852), (70452, 24536454), (79406, 21769668), (84872, 20367639), (95481, 18104568), (105678, 16357636), (119109, 14513112), (127308, 13578426), (140904, 12268227), (158812, 10884834), (190962, 9052284), (201571, 8575848), (211356, 8178818), (238218, 7256556), (254616, 6789213), (286443, 6034856), (317624, 5442417), (357327, 4837704), (381924, 4526142), (403142, 4287924), (422712, 4089409), (476436, 3628278), (572886, 3017428), (604713, 2858616), (714654, 2418852), (754357, 2291544), (763848, 2263071), (806284, 2143962), (952872, 1814139), (1071981, 1612568), (1145772, 1508714), (1209426, 1429308)]