1296858264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{18311}}^1$

素因数の和:18560

約数の個数: 64

約数和(自身を含む): 3507114240

約数和(自身を除く): 2210255976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 1362, 1816, 2724, 2951, 5448, 5902, 8853, 11804, 17706, 18311, 23608, 35412, 36622, 54933, 70824, 73244, 109866, 146488, 219732, 238043, 439464, 476086, 714129, 952172, 1428258, 1904344, 2856516, 4156597, 5713032, 8313194, 12469791, 16626388, 24939582, 33252776, 49879164, 54035761, 99758328, 108071522, 162107283, 216143044, 324214566, 432286088, 648429132, 1296858264]

約数ペア:

[(1, 1296858264), (2, 648429132), (3, 432286088), (4, 324214566), (6, 216143044), (8, 162107283), (12, 108071522), (13, 99758328), (24, 54035761), (26, 49879164), (39, 33252776), (52, 24939582), (78, 16626388), (104, 12469791), (156, 8313194), (227, 5713032), (312, 4156597), (454, 2856516), (681, 1904344), (908, 1428258), (1362, 952172), (1816, 714129), (2724, 476086), (2951, 439464), (5448, 238043), (5902, 219732), (8853, 146488), (11804, 109866), (17706, 73244), (18311, 70824), (23608, 54933), (35412, 36622)]