668028114

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30697}}^1$

素因数の和:30752

約数の個数: 64

約数和(自身を含む): 1650324480

約数和(自身を除く): 982296366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 21762, 30697, 61394, 92091, 184182, 276273, 399061, 552546, 798122, 828819, 951607, 1197183, 1657638, 1903214, 2394366, 2854821, 3591549, 5709642, 7183098, 8564463, 10774647, 12370891, 17128926, 21549294, 24741782, 25693389, 37112673, 51386778, 74225346, 111338019, 222676038, 334014057, 668028114]

約数ペア:

[(1, 668028114), (2, 334014057), (3, 222676038), (6, 111338019), (9, 74225346), (13, 51386778), (18, 37112673), (26, 25693389), (27, 24741782), (31, 21549294), (39, 17128926), (54, 12370891), (62, 10774647), (78, 8564463), (93, 7183098), (117, 5709642), (186, 3591549), (234, 2854821), (279, 2394366), (351, 1903214), (403, 1657638), (558, 1197183), (702, 951607), (806, 828819), (837, 798122), (1209, 552546), (1674, 399061), (2418, 276273), (3627, 184182), (7254, 92091), (10881, 61394), (21762, 30697)]