2023557928

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 4586803200

約数和(自身を除く): 2563245272

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 59, 83, 94, 118, 157, 166, 188, 236, 314, 329, 332, 376, 413, 472, 581, 628, 658, 664, 826, 1099, 1162, 1256, 1316, 1652, 2198, 2324, 2632, 2773, 3304, 3901, 4396, 4648, 4897, 5546, 7379, 7802, 8792, 9263, 9794, 11092, 13031, 14758, 15604, 18526, 19411, 19588, 22184, 26062, 27307, 29516, 31208, 34279, 37052, 38822, 39176, 51653, 52124, 54614, 59032, 64841, 68558, 74104, 77644, 91217, 103306, 104248, 109228, 129682, 137116, 155288, 182434, 206612, 218456, 230159, 259364, 274232, 364868, 413224, 435361, 460318, 518728, 612457, 729736, 768829, 870722, 920636, 1224914, 1537658, 1611113, 1741444, 1841272, 2449828, 3047527, 3075316, 3222226, 3482888, 4287199, 4899656, 5381803, 6095054, 6150632, 6444452, 8574398, 10763606, 12190108, 12888904, 17148796, 21527212, 24380216, 34297592, 36134963, 43054424, 72269926, 144539852, 252944741, 289079704, 505889482, 1011778964, 2023557928]

約数ペア:

[(1, 2023557928), (2, 1011778964), (4, 505889482), (7, 289079704), (8, 252944741), (14, 144539852), (28, 72269926), (47, 43054424), (56, 36134963), (59, 34297592), (83, 24380216), (94, 21527212), (118, 17148796), (157, 12888904), (166, 12190108), (188, 10763606), (236, 8574398), (314, 6444452), (329, 6150632), (332, 6095054), (376, 5381803), (413, 4899656), (472, 4287199), (581, 3482888), (628, 3222226), (658, 3075316), (664, 3047527), (826, 2449828), (1099, 1841272), (1162, 1741444), (1256, 1611113), (1316, 1537658), (1652, 1224914), (2198, 920636), (2324, 870722), (2632, 768829), (2773, 729736), (3304, 612457), (3901, 518728), (4396, 460318), (4648, 435361), (4897, 413224), (5546, 364868), (7379, 274232), (7802, 259364), (8792, 230159), (9263, 218456), (9794, 206612), (11092, 182434), (13031, 155288), (14758, 137116), (15604, 129682), (18526, 109228), (19411, 104248), (19588, 103306), (22184, 91217), (26062, 77644), (27307, 74104), (29516, 68558), (31208, 64841), (34279, 59032), (37052, 54614), (38822, 52124), (39176, 51653)]