245869344

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{4517}}^1$

素因数の和:4549

約数の個数: 144

約数和(自身を含む): 828854208

約数和(自身を除く): 582984864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4517, 4536, 6048, 6804, 7776, 9034, 9072, 13551, 13608, 18068, 18144, 27102, 27216, 31619, 36136, 40653, 54204, 54432, 63238, 72272, 81306, 94857, 108408, 121959, 126476, 144544, 162612, 189714, 216816, 243918, 252952, 284571, 325224, 365877, 379428, 433632, 487836, 505904, 569142, 650448, 731754, 758856, 853713, 975672, 1011808, 1097631, 1138284, 1300896, 1463508, 1517712, 1707426, 1951344, 2195262, 2276568, 2561139, 2927016, 3035424, 3414852, 3902688, 4390524, 4553136, 5122278, 5854032, 6829704, 7683417, 8781048, 9106272, 10244556, 11708064, 13659408, 15366834, 17562096, 20489112, 27318816, 30733668, 35124192, 40978224, 61467336, 81956448, 122934672, 245869344]

約数ペア:

[(1, 245869344), (2, 122934672), (3, 81956448), (4, 61467336), (6, 40978224), (7, 35124192), (8, 30733668), (9, 27318816), (12, 20489112), (14, 17562096), (16, 15366834), (18, 13659408), (21, 11708064), (24, 10244556), (27, 9106272), (28, 8781048), (32, 7683417), (36, 6829704), (42, 5854032), (48, 5122278), (54, 4553136), (56, 4390524), (63, 3902688), (72, 3414852), (81, 3035424), (84, 2927016), (96, 2561139), (108, 2276568), (112, 2195262), (126, 1951344), (144, 1707426), (162, 1517712), (168, 1463508), (189, 1300896), (216, 1138284), (224, 1097631), (243, 1011808), (252, 975672), (288, 853713), (324, 758856), (336, 731754), (378, 650448), (432, 569142), (486, 505904), (504, 487836), (567, 433632), (648, 379428), (672, 365877), (756, 325224), (864, 284571), (972, 252952), (1008, 243918), (1134, 216816), (1296, 189714), (1512, 162612), (1701, 144544), (1944, 126476), (2016, 121959), (2268, 108408), (2592, 94857), (3024, 81306), (3402, 72272), (3888, 63238), (4517, 54432), (4536, 54204), (6048, 40653), (6804, 36136), (7776, 31619), (9034, 27216), (9072, 27102), (13551, 18144), (13608, 18068)]