315812376

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:750

約数の個数: 192

約数和(自身を含む): 1015372800

約数和(自身を除く): 699560424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 31, 33, 36, 38, 44, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 152, 171, 186, 198, 209, 228, 248, 264, 279, 341, 342, 372, 396, 418, 456, 558, 589, 627, 677, 682, 684, 744, 792, 836, 1023, 1116, 1178, 1254, 1354, 1364, 1368, 1672, 1767, 1881, 2031, 2046, 2232, 2356, 2508, 2708, 2728, 3069, 3534, 3762, 4062, 4092, 4712, 5016, 5301, 5416, 6093, 6138, 6479, 7068, 7447, 7524, 8124, 8184, 10602, 12186, 12276, 12863, 12958, 14136, 14894, 15048, 16248, 19437, 20987, 21204, 22341, 24372, 24552, 25726, 25916, 29788, 38589, 38874, 41974, 42408, 44682, 48744, 51452, 51832, 58311, 59576, 62961, 67023, 77178, 77748, 83948, 89364, 102904, 115767, 116622, 125922, 134046, 141493, 154356, 155496, 167896, 178728, 188883, 230857, 231534, 233244, 251844, 268092, 282986, 308712, 377766, 398753, 424479, 461714, 463068, 466488, 503688, 536184, 565972, 692571, 755532, 797506, 848958, 923428, 926136, 1131944, 1196259, 1273437, 1385142, 1511064, 1595012, 1697916, 1846856, 2077713, 2392518, 2546874, 2770284, 3190024, 3395832, 3588777, 4155426, 4386283, 4785036, 5093748, 5540568, 7177554, 8310852, 8772566, 9570072, 10187496, 13158849, 14355108, 16621704, 17545132, 26317698, 28710216, 35090264, 39476547, 52635396, 78953094, 105270792, 157906188, 315812376]

約数ペア:

[(1, 315812376), (2, 157906188), (3, 105270792), (4, 78953094), (6, 52635396), (8, 39476547), (9, 35090264), (11, 28710216), (12, 26317698), (18, 17545132), (19, 16621704), (22, 14355108), (24, 13158849), (31, 10187496), (33, 9570072), (36, 8772566), (38, 8310852), (44, 7177554), (57, 5540568), (62, 5093748), (66, 4785036), (72, 4386283), (76, 4155426), (88, 3588777), (93, 3395832), (99, 3190024), (114, 2770284), (124, 2546874), (132, 2392518), (152, 2077713), (171, 1846856), (186, 1697916), (198, 1595012), (209, 1511064), (228, 1385142), (248, 1273437), (264, 1196259), (279, 1131944), (341, 926136), (342, 923428), (372, 848958), (396, 797506), (418, 755532), (456, 692571), (558, 565972), (589, 536184), (627, 503688), (677, 466488), (682, 463068), (684, 461714), (744, 424479), (792, 398753), (836, 377766), (1023, 308712), (1116, 282986), (1178, 268092), (1254, 251844), (1354, 233244), (1364, 231534), (1368, 230857), (1672, 188883), (1767, 178728), (1881, 167896), (2031, 155496), (2046, 154356), (2232, 141493), (2356, 134046), (2508, 125922), (2708, 116622), (2728, 115767), (3069, 102904), (3534, 89364), (3762, 83948), (4062, 77748), (4092, 77178), (4712, 67023), (5016, 62961), (5301, 59576), (5416, 58311), (6093, 51832), (6138, 51452), (6479, 48744), (7068, 44682), (7447, 42408), (7524, 41974), (8124, 38874), (8184, 38589), (10602, 29788), (12186, 25916), (12276, 25726), (12863, 24552), (12958, 24372), (14136, 22341), (14894, 21204), (15048, 20987), (16248, 19437)]