738787536

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 2144862720

約数和(自身を除く): 1406075184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 359, 372, 461, 496, 558, 718, 744, 922, 1077, 1116, 1383, 1436, 1488, 1844, 2154, 2232, 2766, 2872, 3231, 3688, 4149, 4308, 4464, 5532, 5744, 6462, 7376, 8298, 8616, 11064, 11129, 12924, 14291, 16596, 17232, 22128, 22258, 25848, 28582, 33192, 33387, 42873, 44516, 51696, 57164, 66384, 66774, 85746, 89032, 100161, 114328, 128619, 133548, 165499, 171492, 178064, 200322, 228656, 257238, 267096, 330998, 342984, 400644, 496497, 514476, 534192, 661996, 685968, 801288, 992994, 1028952, 1323992, 1489491, 1602576, 1985988, 2057904, 2647984, 2978982, 3971976, 5130469, 5957964, 7943952, 10260938, 11915928, 15391407, 20521876, 23831856, 30782814, 41043752, 46174221, 61565628, 82087504, 92348442, 123131256, 184696884, 246262512, 369393768, 738787536]

約数ペア:

[(1, 738787536), (2, 369393768), (3, 246262512), (4, 184696884), (6, 123131256), (8, 92348442), (9, 82087504), (12, 61565628), (16, 46174221), (18, 41043752), (24, 30782814), (31, 23831856), (36, 20521876), (48, 15391407), (62, 11915928), (72, 10260938), (93, 7943952), (124, 5957964), (144, 5130469), (186, 3971976), (248, 2978982), (279, 2647984), (359, 2057904), (372, 1985988), (461, 1602576), (496, 1489491), (558, 1323992), (718, 1028952), (744, 992994), (922, 801288), (1077, 685968), (1116, 661996), (1383, 534192), (1436, 514476), (1488, 496497), (1844, 400644), (2154, 342984), (2232, 330998), (2766, 267096), (2872, 257238), (3231, 228656), (3688, 200322), (4149, 178064), (4308, 171492), (4464, 165499), (5532, 133548), (5744, 128619), (6462, 114328), (7376, 100161), (8298, 89032), (8616, 85746), (11064, 66774), (11129, 66384), (12924, 57164), (14291, 51696), (16596, 44516), (17232, 42873), (22128, 33387), (22258, 33192), (25848, 28582)]