326696752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{1481}}^1$

素因数の和:2317

約数の個数: 40

約数和(自身を含む): 671488272

約数和(自身を除く): 344791520

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 811, 1481, 1622, 2962, 3244, 5924, 6488, 11848, 12976, 13787, 23696, 25177, 27574, 50354, 55148, 100708, 110296, 201416, 220592, 402832, 1201091, 2402182, 4804364, 9608728, 19217456, 20418547, 40837094, 81674188, 163348376, 326696752]

約数ペア:

[(1, 326696752), (2, 163348376), (4, 81674188), (8, 40837094), (16, 20418547), (17, 19217456), (34, 9608728), (68, 4804364), (136, 2402182), (272, 1201091), (811, 402832), (1481, 220592), (1622, 201416), (2962, 110296), (3244, 100708), (5924, 55148), (6488, 50354), (11848, 27574), (12976, 25177), (13787, 23696)]