451710362870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8429}}^1\times {\mathrm{5647}}^1$

素因数の和:14169

約数の個数: 64

約数和(自身を含む): 887880510720

約数和(自身を除く): 436170147850

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 5647, 8429, 9490, 11294, 16858, 28235, 42145, 56470, 73411, 84290, 109577, 146822, 219154, 367055, 412231, 547885, 615317, 734110, 824462, 1095770, 1230634, 2061155, 3076585, 4122310, 5359003, 6153170, 7999121, 10718006, 15998242, 26795015, 39995605, 47598563, 53590030, 79991210, 95197126, 237992815, 475985630, 618781319, 1237562638, 3093906595, 3474695099, 6187813190, 6949390198, 17373475495, 34746950990, 45171036287, 90342072574, 225855181435, 451710362870]

約数ペア:

[(1, 451710362870), (2, 225855181435), (5, 90342072574), (10, 45171036287), (13, 34746950990), (26, 17373475495), (65, 6949390198), (73, 6187813190), (130, 3474695099), (146, 3093906595), (365, 1237562638), (730, 618781319), (949, 475985630), (1898, 237992815), (4745, 95197126), (5647, 79991210), (8429, 53590030), (9490, 47598563), (11294, 39995605), (16858, 26795015), (28235, 15998242), (42145, 10718006), (56470, 7999121), (73411, 6153170), (84290, 5359003), (109577, 4122310), (146822, 3076585), (219154, 2061155), (367055, 1230634), (412231, 1095770), (547885, 824462), (615317, 734110)]