1305690876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{58217}}^1$

素因数の和:58323

約数の個数: 72

約数和(自身を含む): 3814443360

約数和(自身を除く): 2508752484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 22428, 58217, 116434, 174651, 232868, 349302, 407519, 523953, 698604, 815038, 1047906, 1222557, 1630076, 2095812, 2445114, 3667671, 4890228, 5181313, 7335342, 10362626, 14670684, 15543939, 20725252, 31087878, 36269191, 46631817, 62175756, 72538382, 93263634, 108807573, 145076764, 186527268, 217615146, 326422719, 435230292, 652845438, 1305690876]

約数ペア:

[(1, 1305690876), (2, 652845438), (3, 435230292), (4, 326422719), (6, 217615146), (7, 186527268), (9, 145076764), (12, 108807573), (14, 93263634), (18, 72538382), (21, 62175756), (28, 46631817), (36, 36269191), (42, 31087878), (63, 20725252), (84, 15543939), (89, 14670684), (126, 10362626), (178, 7335342), (252, 5181313), (267, 4890228), (356, 3667671), (534, 2445114), (623, 2095812), (801, 1630076), (1068, 1222557), (1246, 1047906), (1602, 815038), (1869, 698604), (2492, 523953), (3204, 407519), (3738, 349302), (5607, 232868), (7476, 174651), (11214, 116434), (22428, 58217)]