1794974253712

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{5527}}^1\times {\mathrm{18503}}^1$

素因数の和:25135

約数の個数: 40

約数和(自身を含む): 3481750832256

約数和(自身を除く): 1686776578544

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 5527, 8776, 11054, 17552, 18503, 22108, 37006, 44216, 74012, 88432, 148024, 296048, 6063119, 12126238, 20297791, 24252476, 40595582, 48504952, 81191164, 97009904, 102266081, 162382328, 204532162, 324764656, 409064324, 818128648, 1636257296, 112185890857, 224371781714, 448743563428, 897487126856, 1794974253712]

約数ペア:

[(1, 1794974253712), (2, 897487126856), (4, 448743563428), (8, 224371781714), (16, 112185890857), (1097, 1636257296), (2194, 818128648), (4388, 409064324), (5527, 324764656), (8776, 204532162), (11054, 162382328), (17552, 102266081), (18503, 97009904), (22108, 81191164), (37006, 48504952), (44216, 40595582), (74012, 24252476), (88432, 20297791), (148024, 12126238), (296048, 6063119)]