31397526936

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{19699}}^1$

素因数の和:19918

約数の個数: 128

約数和(自身を含む): 89642880000

約数和(自身を除く): 58245353064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 157, 188, 216, 282, 314, 376, 423, 471, 564, 628, 846, 942, 1128, 1256, 1269, 1413, 1692, 1884, 2538, 2826, 3384, 3768, 4239, 5076, 5652, 7379, 8478, 10152, 11304, 14758, 16956, 19699, 22137, 29516, 33912, 39398, 44274, 59032, 59097, 66411, 78796, 88548, 118194, 132822, 157592, 177096, 177291, 199233, 236388, 265644, 354582, 398466, 472776, 531288, 531873, 709164, 796932, 925853, 1063746, 1418328, 1593864, 1851706, 2127492, 2777559, 3092743, 3703412, 4254984, 5555118, 6185486, 7406824, 8332677, 9278229, 11110236, 12370972, 16665354, 18556458, 22220472, 24741944, 24998031, 27834687, 33330708, 37112916, 49996062, 55669374, 66661416, 74225832, 83504061, 99992124, 111338748, 145358921, 167008122, 199984248, 222677496, 290717842, 334016244, 436076763, 581435684, 668032488, 872153526, 1162871368, 1308230289, 1744307052, 2616460578, 3488614104, 3924690867, 5232921156, 7849381734, 10465842312, 15698763468, 31397526936]

約数ペア:

[(1, 31397526936), (2, 15698763468), (3, 10465842312), (4, 7849381734), (6, 5232921156), (8, 3924690867), (9, 3488614104), (12, 2616460578), (18, 1744307052), (24, 1308230289), (27, 1162871368), (36, 872153526), (47, 668032488), (54, 581435684), (72, 436076763), (94, 334016244), (108, 290717842), (141, 222677496), (157, 199984248), (188, 167008122), (216, 145358921), (282, 111338748), (314, 99992124), (376, 83504061), (423, 74225832), (471, 66661416), (564, 55669374), (628, 49996062), (846, 37112916), (942, 33330708), (1128, 27834687), (1256, 24998031), (1269, 24741944), (1413, 22220472), (1692, 18556458), (1884, 16665354), (2538, 12370972), (2826, 11110236), (3384, 9278229), (3768, 8332677), (4239, 7406824), (5076, 6185486), (5652, 5555118), (7379, 4254984), (8478, 3703412), (10152, 3092743), (11304, 2777559), (14758, 2127492), (16956, 1851706), (19699, 1593864), (22137, 1418328), (29516, 1063746), (33912, 925853), (39398, 796932), (44274, 709164), (59032, 531873), (59097, 531288), (66411, 472776), (78796, 398466), (88548, 354582), (118194, 265644), (132822, 236388), (157592, 199233), (177096, 177291)]