252842804564

素因数分解:

$2^2\times 7^2\times {\mathrm{907}}^1\times {\mathrm{1422287}}^1$

素因数の和:1423212

約数の個数: 36

約数和(自身を含む): 515283564096

約数和(自身を除く): 262440759532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 907, 1814, 3628, 6349, 12698, 25396, 44443, 88886, 177772, 1422287, 2844574, 5689148, 9956009, 19912018, 39824036, 69692063, 139384126, 278768252, 1290014309, 2580028618, 5160057236, 9030100163, 18060200326, 36120400652, 63210701141, 126421402282, 252842804564]

約数ペア:

[(1, 252842804564), (2, 126421402282), (4, 63210701141), (7, 36120400652), (14, 18060200326), (28, 9030100163), (49, 5160057236), (98, 2580028618), (196, 1290014309), (907, 278768252), (1814, 139384126), (3628, 69692063), (6349, 39824036), (12698, 19912018), (25396, 9956009), (44443, 5689148), (88886, 2844574), (177772, 1422287)]