242901288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{160649}}^1$

素因数の和:160671

約数の個数: 64

約数和(自身を含む): 771120000

約数和(自身を除く): 528218712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 160649, 321298, 481947, 642596, 963894, 1124543, 1285192, 1445841, 1927788, 2249086, 2891682, 3373629, 3855576, 4337523, 4498172, 5783364, 6747258, 8675046, 8996344, 10120887, 11566728, 13494516, 17350092, 20241774, 26989032, 30362661, 34700184, 40483548, 60725322, 80967096, 121450644, 242901288]

約数ペア:

[(1, 242901288), (2, 121450644), (3, 80967096), (4, 60725322), (6, 40483548), (7, 34700184), (8, 30362661), (9, 26989032), (12, 20241774), (14, 17350092), (18, 13494516), (21, 11566728), (24, 10120887), (27, 8996344), (28, 8675046), (36, 6747258), (42, 5783364), (54, 4498172), (56, 4337523), (63, 3855576), (72, 3373629), (84, 2891682), (108, 2249086), (126, 1927788), (168, 1445841), (189, 1285192), (216, 1124543), (252, 963894), (378, 642596), (504, 481947), (756, 321298), (1512, 160649)]