1663156068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2239}}^1$

素因数の和:2529

約数の個数: 96

約数和(自身を含む): 4576051200

約数和(自身を除く): 2912895132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 239, 259, 444, 478, 518, 717, 777, 956, 1036, 1434, 1554, 1673, 2239, 2868, 3108, 3346, 4478, 5019, 6692, 6717, 8843, 8956, 10038, 13434, 15673, 17686, 20076, 26529, 26868, 31346, 35372, 47019, 53058, 61901, 62692, 82843, 94038, 106116, 123802, 165686, 185703, 188076, 247604, 248529, 331372, 371406, 497058, 535121, 579901, 742812, 994116, 1070242, 1159802, 1605363, 1739703, 2140484, 2319604, 3210726, 3479406, 3745847, 6421452, 6958812, 7491694, 11237541, 14983388, 19799477, 22475082, 39598954, 44950164, 59398431, 79197908, 118796862, 138596339, 237593724, 277192678, 415789017, 554385356, 831578034, 1663156068]

約数ペア:

[(1, 1663156068), (2, 831578034), (3, 554385356), (4, 415789017), (6, 277192678), (7, 237593724), (12, 138596339), (14, 118796862), (21, 79197908), (28, 59398431), (37, 44950164), (42, 39598954), (74, 22475082), (84, 19799477), (111, 14983388), (148, 11237541), (222, 7491694), (239, 6958812), (259, 6421452), (444, 3745847), (478, 3479406), (518, 3210726), (717, 2319604), (777, 2140484), (956, 1739703), (1036, 1605363), (1434, 1159802), (1554, 1070242), (1673, 994116), (2239, 742812), (2868, 579901), (3108, 535121), (3346, 497058), (4478, 371406), (5019, 331372), (6692, 248529), (6717, 247604), (8843, 188076), (8956, 185703), (10038, 165686), (13434, 123802), (15673, 106116), (17686, 94038), (20076, 82843), (26529, 62692), (26868, 61901), (31346, 53058), (35372, 47019)]