610256388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{2039}}^1$

素因数の和:2569

約数の個数: 72

約数和(自身を含む): 1660478400

約数和(自身を除く): 1050222012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 509, 588, 1018, 1527, 2036, 2039, 3054, 3563, 4078, 6108, 6117, 7126, 8156, 10689, 12234, 14252, 14273, 21378, 24468, 24941, 28546, 42756, 42819, 49882, 57092, 74823, 85638, 99764, 99911, 149646, 171276, 199822, 299292, 299733, 399644, 599466, 1037851, 1198932, 2075702, 3113553, 4151404, 6227106, 7264957, 12454212, 14529914, 21794871, 29059828, 43589742, 50854699, 87179484, 101709398, 152564097, 203418796, 305128194, 610256388]

約数ペア:

[(1, 610256388), (2, 305128194), (3, 203418796), (4, 152564097), (6, 101709398), (7, 87179484), (12, 50854699), (14, 43589742), (21, 29059828), (28, 21794871), (42, 14529914), (49, 12454212), (84, 7264957), (98, 6227106), (147, 4151404), (196, 3113553), (294, 2075702), (509, 1198932), (588, 1037851), (1018, 599466), (1527, 399644), (2036, 299733), (2039, 299292), (3054, 199822), (3563, 171276), (4078, 149646), (6108, 99911), (6117, 99764), (7126, 85638), (8156, 74823), (10689, 57092), (12234, 49882), (14252, 42819), (14273, 42756), (21378, 28546), (24468, 24941)]