15707932984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{1801}}^1$

素因数の和:2380

約数の個数: 64

約数和(自身を含む): 31107421440

約数和(自身を除く): 15399488456

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 443, 856, 886, 1772, 1801, 2461, 3544, 3602, 4922, 7204, 9844, 10189, 14408, 19688, 20378, 40756, 41423, 47401, 81512, 82846, 94802, 165692, 189604, 192707, 331384, 379208, 385414, 770828, 797843, 1090223, 1541656, 1595686, 2180446, 3191372, 4360892, 4432261, 6382744, 8721784, 8864522, 17729044, 18350389, 35458088, 36700778, 73401556, 85369201, 146803112, 170738402, 341476804, 682953608, 1963491623, 3926983246, 7853966492, 15707932984]

約数ペア:

[(1, 15707932984), (2, 7853966492), (4, 3926983246), (8, 1963491623), (23, 682953608), (46, 341476804), (92, 170738402), (107, 146803112), (184, 85369201), (214, 73401556), (428, 36700778), (443, 35458088), (856, 18350389), (886, 17729044), (1772, 8864522), (1801, 8721784), (2461, 6382744), (3544, 4432261), (3602, 4360892), (4922, 3191372), (7204, 2180446), (9844, 1595686), (10189, 1541656), (14408, 1090223), (19688, 797843), (20378, 770828), (40756, 385414), (41423, 379208), (47401, 331384), (81512, 192707), (82846, 189604), (94802, 165692)]