661440147286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{373}}^1\times {\mathrm{14983}}^1$

素因数の和:15493

約数の個数: 48

約数和(自身を含む): 1071566315424

約数和(自身を除く): 410126168138

約数列:

[1, 2, 17, 34, 59, 118, 373, 746, 1003, 2006, 3481, 6341, 6962, 12682, 14983, 22007, 29966, 44014, 59177, 118354, 254711, 374119, 509422, 748238, 883997, 1298413, 1767994, 2596826, 5588659, 11177318, 15027949, 22073021, 30055898, 44146042, 52155823, 95007203, 104311646, 190014406, 329730881, 659461762, 886648991, 1773297982, 5605424977, 11210849954, 19454121979, 38908243958, 330720073643, 661440147286]

約数ペア:

[(1, 661440147286), (2, 330720073643), (17, 38908243958), (34, 19454121979), (59, 11210849954), (118, 5605424977), (373, 1773297982), (746, 886648991), (1003, 659461762), (2006, 329730881), (3481, 190014406), (6341, 104311646), (6962, 95007203), (12682, 52155823), (14983, 44146042), (22007, 30055898), (29966, 22073021), (44014, 15027949), (59177, 11177318), (118354, 5588659), (254711, 2596826), (374119, 1767994), (509422, 1298413), (748238, 883997)]