915613344

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1307

約数の個数: 144

約数和(自身を含む): 2761668000

約数和(自身を除く): 1846054656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 149, 152, 171, 228, 288, 298, 304, 342, 447, 456, 596, 608, 684, 894, 912, 1123, 1192, 1341, 1368, 1788, 1824, 2246, 2384, 2682, 2736, 2831, 3369, 3576, 4492, 4768, 5364, 5472, 5662, 6738, 7152, 8493, 8984, 10107, 10728, 11324, 13476, 14304, 16986, 17968, 20214, 21337, 21456, 22648, 25479, 26952, 33972, 35936, 40428, 42674, 42912, 45296, 50958, 53904, 64011, 67944, 80856, 85348, 90592, 101916, 107808, 128022, 135888, 161712, 167327, 170696, 192033, 203832, 256044, 271776, 323424, 334654, 341392, 384066, 407664, 501981, 512088, 669308, 682784, 768132, 815328, 1003962, 1024176, 1338616, 1505943, 1536264, 2007924, 2048352, 2677232, 3011886, 3072528, 3179213, 4015848, 5354464, 6023772, 6145056, 6358426, 8031696, 9537639, 12047544, 12716852, 16063392, 19075278, 24095088, 25433704, 28612917, 38150556, 48190176, 50867408, 57225834, 76301112, 101734816, 114451668, 152602224, 228903336, 305204448, 457806672, 915613344]

約数ペア:

[(1, 915613344), (2, 457806672), (3, 305204448), (4, 228903336), (6, 152602224), (8, 114451668), (9, 101734816), (12, 76301112), (16, 57225834), (18, 50867408), (19, 48190176), (24, 38150556), (32, 28612917), (36, 25433704), (38, 24095088), (48, 19075278), (57, 16063392), (72, 12716852), (76, 12047544), (96, 9537639), (114, 8031696), (144, 6358426), (149, 6145056), (152, 6023772), (171, 5354464), (228, 4015848), (288, 3179213), (298, 3072528), (304, 3011886), (342, 2677232), (447, 2048352), (456, 2007924), (596, 1536264), (608, 1505943), (684, 1338616), (894, 1024176), (912, 1003962), (1123, 815328), (1192, 768132), (1341, 682784), (1368, 669308), (1788, 512088), (1824, 501981), (2246, 407664), (2384, 384066), (2682, 341392), (2736, 334654), (2831, 323424), (3369, 271776), (3576, 256044), (4492, 203832), (4768, 192033), (5364, 170696), (5472, 167327), (5662, 161712), (6738, 135888), (7152, 128022), (8493, 107808), (8984, 101916), (10107, 90592), (10728, 85348), (11324, 80856), (13476, 67944), (14304, 64011), (16986, 53904), (17968, 50958), (20214, 45296), (21337, 42912), (21456, 42674), (22648, 40428), (25479, 35936), (26952, 33972)]