29128218792

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{164477}}^1$

素因数の和:164690

約数の個数: 64

約数和(自身を含む): 74844069120

約数和(自身を除く): 45715850328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 157, 188, 282, 314, 376, 471, 564, 628, 942, 1128, 1256, 1884, 3768, 7379, 14758, 22137, 29516, 44274, 59032, 88548, 164477, 177096, 328954, 493431, 657908, 986862, 1315816, 1973724, 3947448, 7730419, 15460838, 23191257, 25822889, 30921676, 46382514, 51645778, 61843352, 77468667, 92765028, 103291556, 154937334, 185530056, 206583112, 309874668, 619749336, 1213675783, 2427351566, 3641027349, 4854703132, 7282054698, 9709406264, 14564109396, 29128218792]

約数ペア:

[(1, 29128218792), (2, 14564109396), (3, 9709406264), (4, 7282054698), (6, 4854703132), (8, 3641027349), (12, 2427351566), (24, 1213675783), (47, 619749336), (94, 309874668), (141, 206583112), (157, 185530056), (188, 154937334), (282, 103291556), (314, 92765028), (376, 77468667), (471, 61843352), (564, 51645778), (628, 46382514), (942, 30921676), (1128, 25822889), (1256, 23191257), (1884, 15460838), (3768, 7730419), (7379, 3947448), (14758, 1973724), (22137, 1315816), (29516, 986862), (44274, 657908), (59032, 493431), (88548, 328954), (164477, 177096)]