15722071144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{21587}}^1$

素因数の和:21802

約数の個数: 64

約数和(自身を含む): 32641056000

約数和(自身を除く): 16918984856

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 149, 188, 298, 376, 596, 611, 1192, 1222, 1937, 2444, 3874, 4888, 7003, 7748, 14006, 15496, 21587, 28012, 43174, 56024, 86348, 91039, 172696, 182078, 280631, 364156, 561262, 728312, 1014589, 1122524, 2029178, 2245048, 3216463, 4058356, 6432926, 8116712, 12865852, 13189657, 25731704, 26379314, 41814019, 52758628, 83628038, 105517256, 151173761, 167256076, 302347522, 334512152, 604695044, 1209390088, 1965258893, 3930517786, 7861035572, 15722071144]

約数ペア:

[(1, 15722071144), (2, 7861035572), (4, 3930517786), (8, 1965258893), (13, 1209390088), (26, 604695044), (47, 334512152), (52, 302347522), (94, 167256076), (104, 151173761), (149, 105517256), (188, 83628038), (298, 52758628), (376, 41814019), (596, 26379314), (611, 25731704), (1192, 13189657), (1222, 12865852), (1937, 8116712), (2444, 6432926), (3874, 4058356), (4888, 3216463), (7003, 2245048), (7748, 2029178), (14006, 1122524), (15496, 1014589), (21587, 728312), (28012, 561262), (43174, 364156), (56024, 280631), (86348, 182078), (91039, 172696)]