666372528

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2992

約数の個数: 160

約数和(自身を含む): 2091294720

約数和(自身を除く): 1424922192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 306, 372, 408, 432, 459, 496, 527, 558, 612, 744, 816, 837, 918, 1054, 1116, 1224, 1488, 1581, 1674, 1836, 2108, 2232, 2448, 2927, 3162, 3348, 3672, 4216, 4464, 4743, 5854, 6324, 6696, 7344, 8432, 8781, 9486, 11708, 12648, 13392, 14229, 17562, 18972, 23416, 25296, 26343, 28458, 35124, 37944, 46832, 49759, 52686, 56916, 70248, 75888, 79029, 90737, 99518, 105372, 113832, 140496, 149277, 158058, 181474, 199036, 210744, 227664, 272211, 298554, 316116, 362948, 398072, 421488, 447831, 544422, 597108, 632232, 725896, 796144, 816633, 895662, 1088844, 1194216, 1264464, 1343493, 1451792, 1542529, 1633266, 1791324, 2177688, 2388432, 2449899, 2686986, 3085058, 3266532, 3582648, 4355376, 4627587, 4899798, 5373972, 6170116, 6533064, 7165296, 9255174, 9799596, 10747944, 12340232, 13066128, 13882761, 18510348, 19599192, 21495888, 24680464, 27765522, 37020696, 39198384, 41648283, 55531044, 74041392, 83296566, 111062088, 166593132, 222124176, 333186264, 666372528]

約数ペア:

[(1, 666372528), (2, 333186264), (3, 222124176), (4, 166593132), (6, 111062088), (8, 83296566), (9, 74041392), (12, 55531044), (16, 41648283), (17, 39198384), (18, 37020696), (24, 27765522), (27, 24680464), (31, 21495888), (34, 19599192), (36, 18510348), (48, 13882761), (51, 13066128), (54, 12340232), (62, 10747944), (68, 9799596), (72, 9255174), (93, 7165296), (102, 6533064), (108, 6170116), (124, 5373972), (136, 4899798), (144, 4627587), (153, 4355376), (186, 3582648), (204, 3266532), (216, 3085058), (248, 2686986), (272, 2449899), (279, 2388432), (306, 2177688), (372, 1791324), (408, 1633266), (432, 1542529), (459, 1451792), (496, 1343493), (527, 1264464), (558, 1194216), (612, 1088844), (744, 895662), (816, 816633), (837, 796144), (918, 725896), (1054, 632232), (1116, 597108), (1224, 544422), (1488, 447831), (1581, 421488), (1674, 398072), (1836, 362948), (2108, 316116), (2232, 298554), (2448, 272211), (2927, 227664), (3162, 210744), (3348, 199036), (3672, 181474), (4216, 158058), (4464, 149277), (4743, 140496), (5854, 113832), (6324, 105372), (6696, 99518), (7344, 90737), (8432, 79029), (8781, 75888), (9486, 70248), (11708, 56916), (12648, 52686), (13392, 49759), (14229, 46832), (17562, 37944), (18972, 35124), (23416, 28458), (25296, 26343)]