707777217028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{28057}}^1$

素因数の和:28805

約数の個数: 96

約数和(自身を含む): 1497839293440

約数和(自身を除く): 790062076412

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 661, 812, 1316, 1322, 1363, 2644, 2726, 4627, 5452, 9254, 9541, 18508, 19082, 19169, 28057, 31067, 38164, 38338, 56114, 62134, 76676, 112228, 124268, 134183, 196399, 217469, 268366, 392798, 434938, 536732, 785596, 813653, 869876, 900943, 1318679, 1627306, 1801886, 2637358, 3254612, 3603772, 5274716, 5695571, 6306601, 9230753, 11391142, 12613202, 18461506, 18545677, 22782284, 25226404, 36923012, 37091354, 38241691, 74182708, 76483382, 129819739, 152966764, 259639478, 267691837, 519278956, 535383674, 537824633, 871646819, 1070767348, 1075649266, 1743293638, 2151298532, 3486587276, 3764772431, 6101527733, 7529544862, 12203055466, 15059089724, 24406110932, 25277757751, 50555515502, 101111031004, 176944304257, 353888608514, 707777217028]

約数ペア:

[(1, 707777217028), (2, 353888608514), (4, 176944304257), (7, 101111031004), (14, 50555515502), (28, 25277757751), (29, 24406110932), (47, 15059089724), (58, 12203055466), (94, 7529544862), (116, 6101527733), (188, 3764772431), (203, 3486587276), (329, 2151298532), (406, 1743293638), (658, 1075649266), (661, 1070767348), (812, 871646819), (1316, 537824633), (1322, 535383674), (1363, 519278956), (2644, 267691837), (2726, 259639478), (4627, 152966764), (5452, 129819739), (9254, 76483382), (9541, 74182708), (18508, 38241691), (19082, 37091354), (19169, 36923012), (28057, 25226404), (31067, 22782284), (38164, 18545677), (38338, 18461506), (56114, 12613202), (62134, 11391142), (76676, 9230753), (112228, 6306601), (124268, 5695571), (134183, 5274716), (196399, 3603772), (217469, 3254612), (268366, 2637358), (392798, 1801886), (434938, 1627306), (536732, 1318679), (785596, 900943), (813653, 869876)]