449156932

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 975258144

約数和(自身を除く): 526101212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 163, 196, 238, 326, 476, 652, 827, 833, 1141, 1654, 1666, 2282, 2771, 3308, 3332, 4564, 5542, 5789, 7987, 11084, 11578, 14059, 15974, 19397, 23156, 28118, 31948, 38794, 40523, 56236, 77588, 81046, 98413, 134801, 135779, 162092, 196826, 269602, 271558, 393652, 539204, 543116, 688891, 943607, 1377782, 1887214, 2291617, 2755564, 3774428, 4583234, 6605249, 9166468, 13210498, 16041319, 26420996, 32082638, 64165276, 112289233, 224578466, 449156932]

約数ペア:

[(1, 449156932), (2, 224578466), (4, 112289233), (7, 64165276), (14, 32082638), (17, 26420996), (28, 16041319), (34, 13210498), (49, 9166468), (68, 6605249), (98, 4583234), (119, 3774428), (163, 2755564), (196, 2291617), (238, 1887214), (326, 1377782), (476, 943607), (652, 688891), (827, 543116), (833, 539204), (1141, 393652), (1654, 271558), (1666, 269602), (2282, 196826), (2771, 162092), (3308, 135779), (3332, 134801), (4564, 98413), (5542, 81046), (5789, 77588), (7987, 56236), (11084, 40523), (11578, 38794), (14059, 31948), (15974, 28118), (19397, 23156)]