342558788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 739186560

約数和(自身を除く): 396627772

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 107, 116, 143, 193, 214, 286, 319, 377, 386, 428, 572, 638, 754, 772, 1177, 1276, 1391, 1508, 2123, 2354, 2509, 2782, 3103, 4147, 4246, 4708, 5018, 5564, 5597, 6206, 8294, 8492, 10036, 11194, 12412, 15301, 16588, 20651, 22388, 27599, 30602, 34133, 40339, 41302, 55198, 61204, 61567, 68266, 72761, 80678, 82604, 110396, 123134, 136532, 145522, 161356, 227161, 246268, 268463, 291044, 443729, 454322, 536926, 598879, 800371, 887458, 908644, 1073852, 1197758, 1600742, 1774916, 2395516, 2953093, 3201484, 5906186, 6587669, 7785427, 11812372, 13175338, 15570854, 26350676, 31141708, 85639697, 171279394, 342558788]

約数ペア:

[(1, 342558788), (2, 171279394), (4, 85639697), (11, 31141708), (13, 26350676), (22, 15570854), (26, 13175338), (29, 11812372), (44, 7785427), (52, 6587669), (58, 5906186), (107, 3201484), (116, 2953093), (143, 2395516), (193, 1774916), (214, 1600742), (286, 1197758), (319, 1073852), (377, 908644), (386, 887458), (428, 800371), (572, 598879), (638, 536926), (754, 454322), (772, 443729), (1177, 291044), (1276, 268463), (1391, 246268), (1508, 227161), (2123, 161356), (2354, 145522), (2509, 136532), (2782, 123134), (3103, 110396), (4147, 82604), (4246, 80678), (4708, 72761), (5018, 68266), (5564, 61567), (5597, 61204), (6206, 55198), (8294, 41302), (8492, 40339), (10036, 34133), (11194, 30602), (12412, 27599), (15301, 22388), (16588, 20651)]