728410176

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1213

約数の個数: 168

約数和(自身を含む): 2275804440

約数和(自身を除く): 1547394264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 89, 96, 104, 117, 144, 156, 178, 192, 208, 234, 267, 288, 312, 356, 416, 468, 534, 576, 624, 712, 801, 832, 936, 1068, 1093, 1157, 1248, 1424, 1602, 1872, 2136, 2186, 2314, 2496, 2848, 3204, 3279, 3471, 3744, 4272, 4372, 4628, 5696, 6408, 6558, 6942, 7488, 8544, 8744, 9256, 9837, 10413, 12816, 13116, 13884, 14209, 17088, 17488, 18512, 19674, 20826, 25632, 26232, 27768, 28418, 34976, 37024, 39348, 41652, 42627, 51264, 52464, 55536, 56836, 69952, 74048, 78696, 83304, 85254, 97277, 104928, 111072, 113672, 127881, 157392, 166608, 170508, 194554, 209856, 222144, 227344, 255762, 291831, 314784, 333216, 341016, 389108, 454688, 511524, 583662, 629568, 666432, 682032, 778216, 875493, 909376, 1023048, 1167324, 1264601, 1364064, 1556432, 1750986, 2046096, 2334648, 2529202, 2728128, 3112864, 3501972, 3793803, 4092192, 4669296, 5058404, 6225728, 7003944, 7587606, 8184384, 9338592, 10116808, 11381409, 14007888, 15175212, 18677184, 20233616, 22762818, 28015776, 30350424, 40467232, 45525636, 56031552, 60700848, 80934464, 91051272, 121401696, 182102544, 242803392, 364205088, 728410176]

約数ペア:

[(1, 728410176), (2, 364205088), (3, 242803392), (4, 182102544), (6, 121401696), (8, 91051272), (9, 80934464), (12, 60700848), (13, 56031552), (16, 45525636), (18, 40467232), (24, 30350424), (26, 28015776), (32, 22762818), (36, 20233616), (39, 18677184), (48, 15175212), (52, 14007888), (64, 11381409), (72, 10116808), (78, 9338592), (89, 8184384), (96, 7587606), (104, 7003944), (117, 6225728), (144, 5058404), (156, 4669296), (178, 4092192), (192, 3793803), (208, 3501972), (234, 3112864), (267, 2728128), (288, 2529202), (312, 2334648), (356, 2046096), (416, 1750986), (468, 1556432), (534, 1364064), (576, 1264601), (624, 1167324), (712, 1023048), (801, 909376), (832, 875493), (936, 778216), (1068, 682032), (1093, 666432), (1157, 629568), (1248, 583662), (1424, 511524), (1602, 454688), (1872, 389108), (2136, 341016), (2186, 333216), (2314, 314784), (2496, 291831), (2848, 255762), (3204, 227344), (3279, 222144), (3471, 209856), (3744, 194554), (4272, 170508), (4372, 166608), (4628, 157392), (5696, 127881), (6408, 113672), (6558, 111072), (6942, 104928), (7488, 97277), (8544, 85254), (8744, 83304), (9256, 78696), (9837, 74048), (10413, 69952), (12816, 56836), (13116, 55536), (13884, 52464), (14209, 51264), (17088, 42627), (17488, 41652), (18512, 39348), (19674, 37024), (20826, 34976), (25632, 28418), (26232, 27768)]