355255038

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 807840000

約数和(自身を除く): 452584962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 149, 201, 298, 402, 447, 603, 659, 894, 1206, 1318, 1341, 1809, 1977, 2682, 3618, 3954, 4023, 5931, 8046, 9983, 11862, 17793, 19966, 29949, 35586, 44153, 59898, 88306, 89847, 98191, 132459, 179694, 196382, 264918, 269541, 294573, 397377, 539082, 589146, 794754, 883719, 1192131, 1767438, 2384262, 2651157, 5302314, 6578797, 13157594, 19736391, 39472782, 59209173, 118418346, 177627519, 355255038]

約数ペア:

[(1, 355255038), (2, 177627519), (3, 118418346), (6, 59209173), (9, 39472782), (18, 19736391), (27, 13157594), (54, 6578797), (67, 5302314), (134, 2651157), (149, 2384262), (201, 1767438), (298, 1192131), (402, 883719), (447, 794754), (603, 589146), (659, 539082), (894, 397377), (1206, 294573), (1318, 269541), (1341, 264918), (1809, 196382), (1977, 179694), (2682, 132459), (3618, 98191), (3954, 89847), (4023, 88306), (5931, 59898), (8046, 44153), (9983, 35586), (11862, 29949), (17793, 19966)]