312148914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 797423616

約数和(自身を除く): 485274702

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 263, 294, 367, 462, 526, 539, 734, 789, 1078, 1101, 1578, 1617, 1841, 2202, 2569, 2893, 3234, 3682, 4037, 5138, 5523, 5786, 7707, 8074, 8679, 11046, 12111, 12887, 15414, 17358, 17983, 20251, 24222, 25774, 28259, 35966, 38661, 40502, 53949, 56518, 60753, 77322, 84777, 96521, 107898, 121506, 141757, 169554, 193042, 197813, 283514, 289563, 395626, 425271, 579126, 593439, 675647, 850542, 1061731, 1186878, 1351294, 2026941, 2123462, 3185193, 4053882, 4729529, 6370386, 7432117, 9459058, 14188587, 14864234, 22296351, 28377174, 44592702, 52024819, 104049638, 156074457, 312148914]

約数ペア:

[(1, 312148914), (2, 156074457), (3, 104049638), (6, 52024819), (7, 44592702), (11, 28377174), (14, 22296351), (21, 14864234), (22, 14188587), (33, 9459058), (42, 7432117), (49, 6370386), (66, 4729529), (77, 4053882), (98, 3185193), (147, 2123462), (154, 2026941), (231, 1351294), (263, 1186878), (294, 1061731), (367, 850542), (462, 675647), (526, 593439), (539, 579126), (734, 425271), (789, 395626), (1078, 289563), (1101, 283514), (1578, 197813), (1617, 193042), (1841, 169554), (2202, 141757), (2569, 121506), (2893, 107898), (3234, 96521), (3682, 84777), (4037, 77322), (5138, 60753), (5523, 56518), (5786, 53949), (7707, 40502), (8074, 38661), (8679, 35966), (11046, 28259), (12111, 25774), (12887, 24222), (15414, 20251), (17358, 17983)]