421284528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{417941}}^1$

素因数の和:417962

約数の個数: 60

約数和(自身を含む): 1347445008

約数和(自身を除く): 926160480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 417941, 835882, 1253823, 1671764, 2507646, 2925587, 3343528, 3761469, 5015292, 5851174, 6687056, 7522938, 8776761, 10030584, 11702348, 15045876, 17553522, 20061168, 23404696, 26330283, 30091752, 35107044, 46809392, 52660566, 60183504, 70214088, 105321132, 140428176, 210642264, 421284528]

約数ペア:

[(1, 421284528), (2, 210642264), (3, 140428176), (4, 105321132), (6, 70214088), (7, 60183504), (8, 52660566), (9, 46809392), (12, 35107044), (14, 30091752), (16, 26330283), (18, 23404696), (21, 20061168), (24, 17553522), (28, 15045876), (36, 11702348), (42, 10030584), (48, 8776761), (56, 7522938), (63, 6687056), (72, 5851174), (84, 5015292), (112, 3761469), (126, 3343528), (144, 2925587), (168, 2507646), (252, 1671764), (336, 1253823), (504, 835882), (1008, 417941)]