309597744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12239}}^1$

素因数の和:12298

約数の個数: 80

約数和(自身を含む): 874229760

約数和(自身を除く): 564632016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12239, 12648, 24478, 25296, 36717, 48956, 73434, 97912, 146868, 195824, 208063, 293736, 379409, 416126, 587472, 624189, 758818, 832252, 1138227, 1248378, 1517636, 1664504, 2276454, 2496756, 3035272, 3329008, 4552908, 4993512, 6070544, 6449953, 9105816, 9987024, 12899906, 18211632, 19349859, 25799812, 38699718, 51599624, 77399436, 103199248, 154798872, 309597744]

約数ペア:

[(1, 309597744), (2, 154798872), (3, 103199248), (4, 77399436), (6, 51599624), (8, 38699718), (12, 25799812), (16, 19349859), (17, 18211632), (24, 12899906), (31, 9987024), (34, 9105816), (48, 6449953), (51, 6070544), (62, 4993512), (68, 4552908), (93, 3329008), (102, 3035272), (124, 2496756), (136, 2276454), (186, 1664504), (204, 1517636), (248, 1248378), (272, 1138227), (372, 832252), (408, 758818), (496, 624189), (527, 587472), (744, 416126), (816, 379409), (1054, 293736), (1488, 208063), (1581, 195824), (2108, 146868), (3162, 97912), (4216, 73434), (6324, 48956), (8432, 36717), (12239, 25296), (12648, 24478)]