397860792

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2890

約数の個数: 128

約数和(自身を含む): 1228608000

約数和(自身を除く): 830747208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 392, 408, 476, 588, 686, 714, 833, 952, 1029, 1176, 1372, 1428, 1666, 2058, 2499, 2744, 2843, 2856, 3332, 4116, 4998, 5686, 5831, 6664, 8232, 8529, 9996, 11372, 11662, 17058, 17493, 19901, 19992, 22744, 23324, 34116, 34986, 39802, 46648, 48331, 59703, 68232, 69972, 79604, 96662, 119406, 139307, 139944, 144993, 159208, 193324, 238812, 278614, 289986, 338317, 386648, 417921, 477624, 557228, 579972, 676634, 835842, 975149, 1014951, 1114456, 1159944, 1353268, 1671684, 1950298, 2029902, 2368219, 2706536, 2925447, 3343368, 3900596, 4059804, 4736438, 5850894, 7104657, 7801192, 8119608, 9472876, 11701788, 14209314, 16577533, 18945752, 23403576, 28418628, 33155066, 49732599, 56837256, 66310132, 99465198, 132620264, 198930396, 397860792]

約数ペア:

[(1, 397860792), (2, 198930396), (3, 132620264), (4, 99465198), (6, 66310132), (7, 56837256), (8, 49732599), (12, 33155066), (14, 28418628), (17, 23403576), (21, 18945752), (24, 16577533), (28, 14209314), (34, 11701788), (42, 9472876), (49, 8119608), (51, 7801192), (56, 7104657), (68, 5850894), (84, 4736438), (98, 4059804), (102, 3900596), (119, 3343368), (136, 2925447), (147, 2706536), (168, 2368219), (196, 2029902), (204, 1950298), (238, 1671684), (294, 1353268), (343, 1159944), (357, 1114456), (392, 1014951), (408, 975149), (476, 835842), (588, 676634), (686, 579972), (714, 557228), (833, 477624), (952, 417921), (1029, 386648), (1176, 338317), (1372, 289986), (1428, 278614), (1666, 238812), (2058, 193324), (2499, 159208), (2744, 144993), (2843, 139944), (2856, 139307), (3332, 119406), (4116, 96662), (4998, 79604), (5686, 69972), (5831, 68232), (6664, 59703), (8232, 48331), (8529, 46648), (9996, 39802), (11372, 34986), (11662, 34116), (17058, 23324), (17493, 22744), (19901, 19992)]