1494167388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{81971}}^1$

素因数の和:82023

約数の個数: 72

約数和(自身を含む): 4186473984

約数和(自身を除く): 2692306596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 81971, 163942, 245913, 327884, 491826, 573797, 983652, 1147594, 1721391, 2295188, 2541101, 3442782, 4016579, 5082202, 6885564, 7623303, 8033158, 10164404, 12049737, 15246606, 16066316, 17787707, 24099474, 30493212, 35575414, 48198948, 53363121, 71150828, 106726242, 124513949, 213452484, 249027898, 373541847, 498055796, 747083694, 1494167388]

約数ペア:

[(1, 1494167388), (2, 747083694), (3, 498055796), (4, 373541847), (6, 249027898), (7, 213452484), (12, 124513949), (14, 106726242), (21, 71150828), (28, 53363121), (31, 48198948), (42, 35575414), (49, 30493212), (62, 24099474), (84, 17787707), (93, 16066316), (98, 15246606), (124, 12049737), (147, 10164404), (186, 8033158), (196, 7623303), (217, 6885564), (294, 5082202), (372, 4016579), (434, 3442782), (588, 2541101), (651, 2295188), (868, 1721391), (1302, 1147594), (1519, 983652), (2604, 573797), (3038, 491826), (4557, 327884), (6076, 245913), (9114, 163942), (18228, 81971)]