581118810244

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3359}}^1\times {\mathrm{38377}}^1$

素因数の和:41777

約数の個数: 72

約数和(自身を含む): 1234825966080

約数和(自身を除く): 653707155836

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 3359, 4508, 6718, 13436, 23513, 38377, 47026, 76754, 77257, 94052, 153508, 154514, 164591, 268639, 309028, 329182, 537278, 540799, 658364, 882671, 1074556, 1081598, 1765342, 1880473, 2163196, 3530684, 3760946, 3785593, 6178697, 7521892, 7571186, 12357394, 15142372, 24714788, 43250879, 86501758, 128908343, 173003516, 257816686, 515633372, 902358401, 1804716802, 2964891889, 3609433604, 5929783778, 6316508807, 11859567556, 12633017614, 20754243223, 25266035228, 41508486446, 83016972892, 145279702561, 290559405122, 581118810244]

約数ペア:

[(1, 581118810244), (2, 290559405122), (4, 145279702561), (7, 83016972892), (14, 41508486446), (23, 25266035228), (28, 20754243223), (46, 12633017614), (49, 11859567556), (92, 6316508807), (98, 5929783778), (161, 3609433604), (196, 2964891889), (322, 1804716802), (644, 902358401), (1127, 515633372), (2254, 257816686), (3359, 173003516), (4508, 128908343), (6718, 86501758), (13436, 43250879), (23513, 24714788), (38377, 15142372), (47026, 12357394), (76754, 7571186), (77257, 7521892), (94052, 6178697), (153508, 3785593), (154514, 3760946), (164591, 3530684), (268639, 2163196), (309028, 1880473), (329182, 1765342), (537278, 1081598), (540799, 1074556), (658364, 882671)]