15678525148

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 32642749440

約数和(自身を除く): 16964224292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 359, 484, 572, 631, 718, 1262, 1331, 1436, 1573, 2524, 2662, 3146, 3949, 4667, 5324, 6292, 6941, 7898, 8203, 9334, 13882, 15796, 16406, 17303, 18668, 27764, 32812, 34606, 43439, 51337, 69212, 76351, 86878, 90233, 102674, 152702, 173756, 180466, 205348, 226529, 305404, 360932, 453058, 477829, 564707, 839861, 906116, 955658, 992563, 1129414, 1679722, 1911316, 1985126, 2258828, 2491819, 2944877, 3359444, 3970252, 4983638, 5889754, 6211777, 9967276, 10918193, 11779508, 12423554, 21836386, 24847108, 27410009, 32393647, 43672772, 54820018, 64787294, 109640036, 129574588, 301510099, 356330117, 603020198, 712660234, 1206040396, 1425320468, 3919631287, 7839262574, 15678525148]

約数ペア:

[(1, 15678525148), (2, 7839262574), (4, 3919631287), (11, 1425320468), (13, 1206040396), (22, 712660234), (26, 603020198), (44, 356330117), (52, 301510099), (121, 129574588), (143, 109640036), (242, 64787294), (286, 54820018), (359, 43672772), (484, 32393647), (572, 27410009), (631, 24847108), (718, 21836386), (1262, 12423554), (1331, 11779508), (1436, 10918193), (1573, 9967276), (2524, 6211777), (2662, 5889754), (3146, 4983638), (3949, 3970252), (4667, 3359444), (5324, 2944877), (6292, 2491819), (6941, 2258828), (7898, 1985126), (8203, 1911316), (9334, 1679722), (13882, 1129414), (15796, 992563), (16406, 955658), (17303, 906116), (18668, 839861), (27764, 564707), (32812, 477829), (34606, 453058), (43439, 360932), (51337, 305404), (69212, 226529), (76351, 205348), (86878, 180466), (90233, 173756), (102674, 152702)]