340131312

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^2\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 150

約数和(自身を含む): 1040407368

約数和(自身を除く): 700276056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 361, 432, 456, 513, 648, 684, 722, 727, 912, 1026, 1083, 1296, 1368, 1444, 1454, 1539, 2052, 2166, 2181, 2736, 2888, 2908, 3078, 3249, 4104, 4332, 4362, 5776, 5816, 6156, 6498, 6543, 8208, 8664, 8724, 9747, 11632, 12312, 12996, 13086, 13813, 17328, 17448, 19494, 19629, 24624, 25992, 26172, 27626, 29241, 34896, 38988, 39258, 41439, 51984, 52344, 55252, 58482, 58887, 77976, 78516, 82878, 104688, 110504, 116964, 117774, 124317, 155952, 157032, 165756, 221008, 233928, 235548, 248634, 262447, 314064, 331512, 372951, 467856, 471096, 497268, 524894, 663024, 745902, 787341, 942192, 994536, 1049788, 1118853, 1491804, 1574682, 1989072, 2099576, 2237706, 2362023, 2983608, 3149364, 4199152, 4475412, 4724046, 5967216, 6298728, 7086069, 8950824, 9448092, 12597456, 14172138, 17901648, 18896184, 21258207, 28344276, 37792368, 42516414, 56688552, 85032828, 113377104, 170065656, 340131312]

約数ペア:

[(1, 340131312), (2, 170065656), (3, 113377104), (4, 85032828), (6, 56688552), (8, 42516414), (9, 37792368), (12, 28344276), (16, 21258207), (18, 18896184), (19, 17901648), (24, 14172138), (27, 12597456), (36, 9448092), (38, 8950824), (48, 7086069), (54, 6298728), (57, 5967216), (72, 4724046), (76, 4475412), (81, 4199152), (108, 3149364), (114, 2983608), (144, 2362023), (152, 2237706), (162, 2099576), (171, 1989072), (216, 1574682), (228, 1491804), (304, 1118853), (324, 1049788), (342, 994536), (361, 942192), (432, 787341), (456, 745902), (513, 663024), (648, 524894), (684, 497268), (722, 471096), (727, 467856), (912, 372951), (1026, 331512), (1083, 314064), (1296, 262447), (1368, 248634), (1444, 235548), (1454, 233928), (1539, 221008), (2052, 165756), (2166, 157032), (2181, 155952), (2736, 124317), (2888, 117774), (2908, 116964), (3078, 110504), (3249, 104688), (4104, 82878), (4332, 78516), (4362, 77976), (5776, 58887), (5816, 58482), (6156, 55252), (6498, 52344), (6543, 51984), (8208, 41439), (8664, 39258), (8724, 38988), (9747, 34896), (11632, 29241), (12312, 27626), (12996, 26172), (13086, 25992), (13813, 24624), (17328, 19629), (17448, 19494)]