1682667728

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1932

約数の個数: 80

約数和(自身を含む): 3816720000

約数和(自身を除く): 2134052272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 149, 236, 298, 413, 472, 596, 826, 944, 1043, 1192, 1652, 1709, 2086, 2384, 3304, 3418, 4172, 6608, 6836, 8344, 8791, 11963, 13672, 16688, 17582, 23926, 27344, 35164, 47852, 61537, 70328, 95704, 100831, 123074, 140656, 191408, 201662, 246148, 254641, 403324, 492296, 509282, 705817, 806648, 984592, 1018564, 1411634, 1613296, 1782487, 2037128, 2823268, 3564974, 4074256, 5646536, 7129948, 11293072, 14259896, 15023819, 28519792, 30047638, 60095276, 105166733, 120190552, 210333466, 240381104, 420666932, 841333864, 1682667728]

約数ペア:

[(1, 1682667728), (2, 841333864), (4, 420666932), (7, 240381104), (8, 210333466), (14, 120190552), (16, 105166733), (28, 60095276), (56, 30047638), (59, 28519792), (112, 15023819), (118, 14259896), (149, 11293072), (236, 7129948), (298, 5646536), (413, 4074256), (472, 3564974), (596, 2823268), (826, 2037128), (944, 1782487), (1043, 1613296), (1192, 1411634), (1652, 1018564), (1709, 984592), (2086, 806648), (2384, 705817), (3304, 509282), (3418, 492296), (4172, 403324), (6608, 254641), (6836, 246148), (8344, 201662), (8791, 191408), (11963, 140656), (13672, 123074), (16688, 100831), (17582, 95704), (23926, 70328), (27344, 61537), (35164, 47852)]