306795384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{202907}}^1$

素因数の和:202929

約数の個数: 64

約数和(自身を含む): 973958400

約数和(自身を除く): 667163016

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, 202907, 405814, 608721, 811628, 1217442, 1420349, 1623256, 1826163, 2434884, 2840698, 3652326, 4261047, 4869768, 5478489, 5681396, 7304652, 8522094, 10956978, 11362792, 12783141, 14609304, 17044188, 21913956, 25566282, 34088376, 38349423, 43827912, 51132564, 76698846, 102265128, 153397692, 306795384]

約数ペア:

[(1, 306795384), (2, 153397692), (3, 102265128), (4, 76698846), (6, 51132564), (7, 43827912), (8, 38349423), (9, 34088376), (12, 25566282), (14, 21913956), (18, 17044188), (21, 14609304), (24, 12783141), (27, 11362792), (28, 10956978), (36, 8522094), (42, 7304652), (54, 5681396), (56, 5478489), (63, 4869768), (72, 4261047), (84, 3652326), (108, 2840698), (126, 2434884), (168, 1826163), (189, 1623256), (216, 1420349), (252, 1217442), (378, 811628), (504, 608721), (756, 405814), (1512, 202907)]