312029424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 1072431360

約数和(自身を除く): 760401936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 131, 136, 139, 144, 153, 168, 204, 238, 252, 262, 272, 278, 306, 336, 357, 393, 408, 417, 476, 504, 524, 556, 612, 714, 786, 816, 834, 917, 952, 973, 1008, 1048, 1071, 1112, 1179, 1224, 1251, 1428, 1572, 1668, 1834, 1904, 1946, 2096, 2142, 2224, 2227, 2358, 2363, 2448, 2502, 2751, 2856, 2919, 3144, 3336, 3668, 3892, 4284, 4454, 4716, 4726, 5004, 5502, 5712, 5838, 6288, 6672, 6681, 7089, 7336, 7784, 8253, 8568, 8757, 8908, 9432, 9452, 10008, 11004, 11676, 13362, 14178, 14672, 15568, 15589, 16506, 16541, 17136, 17514, 17816, 18209, 18864, 18904, 20016, 20043, 21267, 22008, 23352, 26724, 28356, 31178, 33012, 33082, 35028, 35632, 36418, 37808, 40086, 42534, 44016, 46704, 46767, 49623, 53448, 54627, 56712, 62356, 66024, 66164, 70056, 72836, 80172, 85068, 93534, 99246, 106896, 109254, 113424, 124712, 127463, 132048, 132328, 140112, 140301, 145672, 148869, 160344, 163881, 170136, 187068, 198492, 218508, 249424, 254926, 264656, 280602, 291344, 297738, 309553, 320688, 327762, 340272, 374136, 382389, 396984, 437016, 509852, 561204, 595476, 619106, 655524, 748272, 764778, 793968, 874032, 928659, 1019704, 1122408, 1147167, 1190952, 1238212, 1311048, 1529556, 1857318, 2039408, 2166871, 2244816, 2294334, 2381904, 2476424, 2622096, 2785977, 3059112, 3714636, 4333742, 4588668, 4952848, 5571954, 6118224, 6500613, 7429272, 8667484, 9177336, 11143908, 13001226, 14858544, 17334968, 18354672, 19501839, 22287816, 26002452, 34669936, 39003678, 44575632, 52004904, 78007356, 104009808, 156014712, 312029424]

約数ペア:

[(1, 312029424), (2, 156014712), (3, 104009808), (4, 78007356), (6, 52004904), (7, 44575632), (8, 39003678), (9, 34669936), (12, 26002452), (14, 22287816), (16, 19501839), (17, 18354672), (18, 17334968), (21, 14858544), (24, 13001226), (28, 11143908), (34, 9177336), (36, 8667484), (42, 7429272), (48, 6500613), (51, 6118224), (56, 5571954), (63, 4952848), (68, 4588668), (72, 4333742), (84, 3714636), (102, 3059112), (112, 2785977), (119, 2622096), (126, 2476424), (131, 2381904), (136, 2294334), (139, 2244816), (144, 2166871), (153, 2039408), (168, 1857318), (204, 1529556), (238, 1311048), (252, 1238212), (262, 1190952), (272, 1147167), (278, 1122408), (306, 1019704), (336, 928659), (357, 874032), (393, 793968), (408, 764778), (417, 748272), (476, 655524), (504, 619106), (524, 595476), (556, 561204), (612, 509852), (714, 437016), (786, 396984), (816, 382389), (834, 374136), (917, 340272), (952, 327762), (973, 320688), (1008, 309553), (1048, 297738), (1071, 291344), (1112, 280602), (1179, 264656), (1224, 254926), (1251, 249424), (1428, 218508), (1572, 198492), (1668, 187068), (1834, 170136), (1904, 163881), (1946, 160344), (2096, 148869), (2142, 145672), (2224, 140301), (2227, 140112), (2358, 132328), (2363, 132048), (2448, 127463), (2502, 124712), (2751, 113424), (2856, 109254), (2919, 106896), (3144, 99246), (3336, 93534), (3668, 85068), (3892, 80172), (4284, 72836), (4454, 70056), (4716, 66164), (4726, 66024), (5004, 62356), (5502, 56712), (5712, 54627), (5838, 53448), (6288, 49623), (6672, 46767), (6681, 46704), (7089, 44016), (7336, 42534), (7784, 40086), (8253, 37808), (8568, 36418), (8757, 35632), (8908, 35028), (9432, 33082), (9452, 33012), (10008, 31178), (11004, 28356), (11676, 26724), (13362, 23352), (14178, 22008), (14672, 21267), (15568, 20043), (15589, 20016), (16506, 18904), (16541, 18864), (17136, 18209), (17514, 17816)]