105306368

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 219770880

約数和(自身を除く): 114464512

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 127, 128, 158, 164, 254, 256, 316, 328, 508, 632, 656, 1016, 1264, 1312, 2032, 2528, 2624, 3239, 4064, 5056, 5207, 5248, 6478, 8128, 10033, 10112, 10414, 10496, 12956, 16256, 20066, 20224, 20828, 25912, 32512, 40132, 41656, 51824, 80264, 83312, 103648, 160528, 166624, 207296, 321056, 333248, 411353, 414592, 642112, 666496, 822706, 829184, 1284224, 1332992, 1645412, 2568448, 3290824, 6581648, 13163296, 26326592, 52653184, 105306368]

約数ペア:

[(1, 105306368), (2, 52653184), (4, 26326592), (8, 13163296), (16, 6581648), (32, 3290824), (41, 2568448), (64, 1645412), (79, 1332992), (82, 1284224), (127, 829184), (128, 822706), (158, 666496), (164, 642112), (254, 414592), (256, 411353), (316, 333248), (328, 321056), (508, 207296), (632, 166624), (656, 160528), (1016, 103648), (1264, 83312), (1312, 80264), (2032, 51824), (2528, 41656), (2624, 40132), (3239, 32512), (4064, 25912), (5056, 20828), (5207, 20224), (5248, 20066), (6478, 16256), (8128, 12956), (10033, 10496), (10112, 10414)]