944545756

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3877}}^1$

素因数の和:4019

約数の個数: 72

約数和(自身を含む): 2116736496

約数和(自身を除く): 1172190740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 308, 452, 539, 791, 1078, 1243, 1582, 2156, 2486, 3164, 3877, 4972, 5537, 7754, 8701, 11074, 15508, 17402, 22148, 27139, 34804, 42647, 54278, 60907, 85294, 108556, 121814, 170588, 189973, 243628, 298529, 379946, 438101, 597058, 759892, 876202, 1194116, 1752404, 2089703, 3066707, 4179406, 4819111, 6133414, 8358812, 9638222, 12266828, 19276444, 21466949, 33733777, 42933898, 67467554, 85867796, 134935108, 236136439, 472272878, 944545756]

約数ペア:

[(1, 944545756), (2, 472272878), (4, 236136439), (7, 134935108), (11, 85867796), (14, 67467554), (22, 42933898), (28, 33733777), (44, 21466949), (49, 19276444), (77, 12266828), (98, 9638222), (113, 8358812), (154, 6133414), (196, 4819111), (226, 4179406), (308, 3066707), (452, 2089703), (539, 1752404), (791, 1194116), (1078, 876202), (1243, 759892), (1582, 597058), (2156, 438101), (2486, 379946), (3164, 298529), (3877, 243628), (4972, 189973), (5537, 170588), (7754, 121814), (8701, 108556), (11074, 85294), (15508, 60907), (17402, 54278), (22148, 42647), (27139, 34804)]