13680496432

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1399}}^1\times {\mathrm{1693}}^1$

素因数の和:3138

約数の個数: 60

約数和(自身を含む): 28010967600

約数和(自身を除く): 14330471168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1399, 1444, 1693, 2798, 2888, 3386, 5596, 5776, 6772, 11192, 13544, 22384, 26581, 27088, 32167, 53162, 64334, 106324, 128668, 212648, 257336, 425296, 505039, 514672, 611173, 1010078, 1222346, 2020156, 2368507, 2444692, 4040312, 4737014, 4889384, 8080624, 9474028, 9778768, 18948056, 37896112, 45001633, 90003266, 180006532, 360013064, 720026128, 855031027, 1710062054, 3420124108, 6840248216, 13680496432]

約数ペア:

[(1, 13680496432), (2, 6840248216), (4, 3420124108), (8, 1710062054), (16, 855031027), (19, 720026128), (38, 360013064), (76, 180006532), (152, 90003266), (304, 45001633), (361, 37896112), (722, 18948056), (1399, 9778768), (1444, 9474028), (1693, 8080624), (2798, 4889384), (2888, 4737014), (3386, 4040312), (5596, 2444692), (5776, 2368507), (6772, 2020156), (11192, 1222346), (13544, 1010078), (22384, 611173), (26581, 514672), (27088, 505039), (32167, 425296), (53162, 257336), (64334, 212648), (106324, 128668)]