425161776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{709}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 1223932080

約数和(自身を除く): 798770304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 709, 744, 806, 961, 1209, 1418, 1488, 1612, 1922, 2127, 2418, 2836, 2883, 3224, 3844, 4254, 4836, 5672, 5766, 6448, 7688, 8508, 9217, 9672, 11344, 11532, 12493, 15376, 17016, 18434, 19344, 21979, 23064, 24986, 27651, 34032, 36868, 37479, 43958, 46128, 49972, 55302, 65937, 73736, 74958, 87916, 99944, 110604, 131874, 147472, 149916, 175832, 199888, 221208, 263748, 285727, 299832, 351664, 442416, 527496, 571454, 599664, 681349, 857181, 1054992, 1142908, 1362698, 1714362, 2044047, 2285816, 2725396, 3428724, 4088094, 4571632, 5450792, 6857448, 8176188, 8857537, 10901584, 13714896, 16352376, 17715074, 26572611, 32704752, 35430148, 53145222, 70860296, 106290444, 141720592, 212580888, 425161776]

約数ペア:

[(1, 425161776), (2, 212580888), (3, 141720592), (4, 106290444), (6, 70860296), (8, 53145222), (12, 35430148), (13, 32704752), (16, 26572611), (24, 17715074), (26, 16352376), (31, 13714896), (39, 10901584), (48, 8857537), (52, 8176188), (62, 6857448), (78, 5450792), (93, 4571632), (104, 4088094), (124, 3428724), (156, 2725396), (186, 2285816), (208, 2044047), (248, 1714362), (312, 1362698), (372, 1142908), (403, 1054992), (496, 857181), (624, 681349), (709, 599664), (744, 571454), (806, 527496), (961, 442416), (1209, 351664), (1418, 299832), (1488, 285727), (1612, 263748), (1922, 221208), (2127, 199888), (2418, 175832), (2836, 149916), (2883, 147472), (3224, 131874), (3844, 110604), (4254, 99944), (4836, 87916), (5672, 74958), (5766, 73736), (6448, 65937), (7688, 55302), (8508, 49972), (9217, 46128), (9672, 43958), (11344, 37479), (11532, 36868), (12493, 34032), (15376, 27651), (17016, 24986), (18434, 23064), (19344, 21979)]