530147389244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{278437}}^1$

素因数の和:278958

約数の個数: 48

約数和(自身を含む): 1023961313760

約数和(自身を除く): 493813924516

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 397, 436, 794, 1199, 1588, 2398, 4367, 4796, 8734, 17468, 43273, 86546, 173092, 278437, 476003, 556874, 952006, 1113748, 1904012, 3062807, 6125614, 12251228, 30349633, 60699266, 110539489, 121398532, 221078978, 333845963, 442157956, 667691926, 1215934379, 1335383852, 2431868758, 4863737516, 12048804301, 24097608602, 48195217204, 132536847311, 265073694622, 530147389244]

約数ペア:

[(1, 530147389244), (2, 265073694622), (4, 132536847311), (11, 48195217204), (22, 24097608602), (44, 12048804301), (109, 4863737516), (218, 2431868758), (397, 1335383852), (436, 1215934379), (794, 667691926), (1199, 442157956), (1588, 333845963), (2398, 221078978), (4367, 121398532), (4796, 110539489), (8734, 60699266), (17468, 30349633), (43273, 12251228), (86546, 6125614), (173092, 3062807), (278437, 1904012), (476003, 1113748), (556874, 952006)]