990290664

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24517}}^1$

素因数の和:24560

約数の個数: 128

約数和(自身を含む): 3177532800

約数和(自身を除く): 2187242136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 748, 792, 918, 1122, 1188, 1224, 1496, 1683, 1836, 2244, 2376, 3366, 3672, 4488, 5049, 6732, 10098, 13464, 20196, 24517, 40392, 49034, 73551, 98068, 147102, 196136, 220653, 269687, 294204, 416789, 441306, 539374, 588408, 661959, 809061, 833578, 882612, 1078748, 1250367, 1323918, 1618122, 1667156, 1765224, 2157496, 2427183, 2500734, 2647836, 3236244, 3334312, 3751101, 4584679, 4854366, 5001468, 5295672, 6472488, 7281549, 7502202, 9169358, 9708732, 10002936, 11253303, 13754037, 14563098, 15004404, 18338716, 19417464, 22506606, 27508074, 29126196, 30008808, 36677432, 41262111, 45013212, 55016148, 58252392, 82524222, 90026424, 110032296, 123786333, 165048444, 247572666, 330096888, 495145332, 990290664]

約数ペア:

[(1, 990290664), (2, 495145332), (3, 330096888), (4, 247572666), (6, 165048444), (8, 123786333), (9, 110032296), (11, 90026424), (12, 82524222), (17, 58252392), (18, 55016148), (22, 45013212), (24, 41262111), (27, 36677432), (33, 30008808), (34, 29126196), (36, 27508074), (44, 22506606), (51, 19417464), (54, 18338716), (66, 15004404), (68, 14563098), (72, 13754037), (88, 11253303), (99, 10002936), (102, 9708732), (108, 9169358), (132, 7502202), (136, 7281549), (153, 6472488), (187, 5295672), (198, 5001468), (204, 4854366), (216, 4584679), (264, 3751101), (297, 3334312), (306, 3236244), (374, 2647836), (396, 2500734), (408, 2427183), (459, 2157496), (561, 1765224), (594, 1667156), (612, 1618122), (748, 1323918), (792, 1250367), (918, 1078748), (1122, 882612), (1188, 833578), (1224, 809061), (1496, 661959), (1683, 588408), (1836, 539374), (2244, 441306), (2376, 416789), (3366, 294204), (3672, 269687), (4488, 220653), (5049, 196136), (6732, 147102), (10098, 98068), (13464, 73551), (20196, 49034), (24517, 40392)]