312223032

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 951379200

約数和(自身を除く): 639156168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 331, 396, 397, 594, 662, 792, 794, 993, 1188, 1191, 1324, 1588, 1986, 2376, 2382, 2648, 2979, 3176, 3573, 3641, 3972, 4367, 4764, 5958, 7146, 7282, 7944, 8734, 8937, 9528, 10719, 10923, 11916, 13101, 14292, 14564, 17468, 17874, 21438, 21846, 23832, 26202, 28584, 29128, 32769, 34936, 35748, 39303, 42876, 43692, 52404, 65538, 71496, 78606, 85752, 87384, 98307, 104808, 117909, 131076, 131407, 157212, 196614, 235818, 262152, 262814, 314424, 393228, 394221, 471636, 525628, 786456, 788442, 943272, 1051256, 1182663, 1445477, 1576884, 2365326, 2890954, 3153768, 3547989, 4336431, 4730652, 5781908, 7095978, 8672862, 9461304, 11563816, 13009293, 14191956, 17345724, 26018586, 28383912, 34691448, 39027879, 52037172, 78055758, 104074344, 156111516, 312223032]

約数ペア:

[(1, 312223032), (2, 156111516), (3, 104074344), (4, 78055758), (6, 52037172), (8, 39027879), (9, 34691448), (11, 28383912), (12, 26018586), (18, 17345724), (22, 14191956), (24, 13009293), (27, 11563816), (33, 9461304), (36, 8672862), (44, 7095978), (54, 5781908), (66, 4730652), (72, 4336431), (88, 3547989), (99, 3153768), (108, 2890954), (132, 2365326), (198, 1576884), (216, 1445477), (264, 1182663), (297, 1051256), (331, 943272), (396, 788442), (397, 786456), (594, 525628), (662, 471636), (792, 394221), (794, 393228), (993, 314424), (1188, 262814), (1191, 262152), (1324, 235818), (1588, 196614), (1986, 157212), (2376, 131407), (2382, 131076), (2648, 117909), (2979, 104808), (3176, 98307), (3573, 87384), (3641, 85752), (3972, 78606), (4367, 71496), (4764, 65538), (5958, 52404), (7146, 43692), (7282, 42876), (7944, 39303), (8734, 35748), (8937, 34936), (9528, 32769), (10719, 29128), (10923, 28584), (11916, 26202), (13101, 23832), (14292, 21846), (14564, 21438), (17468, 17874)]