312647544

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2162

約数の個数: 144

約数和(自身を含む): 985944960

約数和(自身を除く): 673297416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 306, 363, 374, 396, 408, 484, 561, 612, 726, 748, 792, 968, 1089, 1122, 1224, 1452, 1496, 1683, 2057, 2111, 2178, 2244, 2904, 3366, 4114, 4222, 4356, 4488, 6171, 6333, 6732, 8228, 8444, 8712, 12342, 12666, 13464, 16456, 16888, 18513, 18999, 23221, 24684, 25332, 35887, 37026, 37998, 46442, 49368, 50664, 69663, 71774, 74052, 75996, 92884, 107661, 139326, 143548, 148104, 151992, 185768, 208989, 215322, 255431, 278652, 287096, 322983, 394757, 417978, 430644, 510862, 557304, 645966, 766293, 789514, 835956, 861288, 1021724, 1184271, 1291932, 1532586, 1579028, 1671912, 2043448, 2298879, 2368542, 2583864, 3065172, 3158056, 3552813, 4342327, 4597758, 4737084, 6130344, 7105626, 8684654, 9195516, 9474168, 13026981, 14211252, 17369308, 18391032, 26053962, 28422504, 34738616, 39080943, 52107924, 78161886, 104215848, 156323772, 312647544]

約数ペア:

[(1, 312647544), (2, 156323772), (3, 104215848), (4, 78161886), (6, 52107924), (8, 39080943), (9, 34738616), (11, 28422504), (12, 26053962), (17, 18391032), (18, 17369308), (22, 14211252), (24, 13026981), (33, 9474168), (34, 9195516), (36, 8684654), (44, 7105626), (51, 6130344), (66, 4737084), (68, 4597758), (72, 4342327), (88, 3552813), (99, 3158056), (102, 3065172), (121, 2583864), (132, 2368542), (136, 2298879), (153, 2043448), (187, 1671912), (198, 1579028), (204, 1532586), (242, 1291932), (264, 1184271), (306, 1021724), (363, 861288), (374, 835956), (396, 789514), (408, 766293), (484, 645966), (561, 557304), (612, 510862), (726, 430644), (748, 417978), (792, 394757), (968, 322983), (1089, 287096), (1122, 278652), (1224, 255431), (1452, 215322), (1496, 208989), (1683, 185768), (2057, 151992), (2111, 148104), (2178, 143548), (2244, 139326), (2904, 107661), (3366, 92884), (4114, 75996), (4222, 74052), (4356, 71774), (4488, 69663), (6171, 50664), (6333, 49368), (6732, 46442), (8228, 37998), (8444, 37026), (8712, 35887), (12342, 25332), (12666, 24684), (13464, 23221), (16456, 18999), (16888, 18513)]