853158936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1685

約数の個数: 128

約数和(自身を含む): 2541404160

約数和(自身を除く): 1688245224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 107, 124, 168, 186, 214, 217, 248, 321, 372, 428, 434, 642, 651, 744, 749, 856, 868, 1284, 1302, 1498, 1531, 1736, 2247, 2568, 2604, 2996, 3062, 3317, 4494, 4593, 5208, 5992, 6124, 6634, 8988, 9186, 9951, 10717, 12248, 13268, 17976, 18372, 19902, 21434, 23219, 26536, 32151, 36744, 39804, 42868, 46438, 47461, 64302, 69657, 79608, 85736, 92876, 94922, 128604, 139314, 142383, 163817, 185752, 189844, 257208, 278628, 284766, 327634, 332227, 379688, 491451, 557256, 569532, 655268, 664454, 982902, 996681, 1139064, 1146719, 1310536, 1328908, 1965804, 1993362, 2293438, 2657816, 3440157, 3931608, 3986724, 4586876, 5078327, 6880314, 7973448, 9173752, 10156654, 13760628, 15234981, 20313308, 27521256, 30469962, 35548289, 40626616, 60939924, 71096578, 106644867, 121879848, 142193156, 213289734, 284386312, 426579468, 853158936]

約数ペア:

[(1, 853158936), (2, 426579468), (3, 284386312), (4, 213289734), (6, 142193156), (7, 121879848), (8, 106644867), (12, 71096578), (14, 60939924), (21, 40626616), (24, 35548289), (28, 30469962), (31, 27521256), (42, 20313308), (56, 15234981), (62, 13760628), (84, 10156654), (93, 9173752), (107, 7973448), (124, 6880314), (168, 5078327), (186, 4586876), (214, 3986724), (217, 3931608), (248, 3440157), (321, 2657816), (372, 2293438), (428, 1993362), (434, 1965804), (642, 1328908), (651, 1310536), (744, 1146719), (749, 1139064), (856, 996681), (868, 982902), (1284, 664454), (1302, 655268), (1498, 569532), (1531, 557256), (1736, 491451), (2247, 379688), (2568, 332227), (2604, 327634), (2996, 284766), (3062, 278628), (3317, 257208), (4494, 189844), (4593, 185752), (5208, 163817), (5992, 142383), (6124, 139314), (6634, 128604), (8988, 94922), (9186, 92876), (9951, 85736), (10717, 79608), (12248, 69657), (13268, 64302), (17976, 47461), (18372, 46438), (19902, 42868), (21434, 39804), (23219, 36744), (26536, 32151)]