501637968

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{6871}}^1$

素因数の和:6914

約数の個数: 120

約数和(自身を含む): 1559394240

約数和(自身を除く): 1057756272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3042, 4056, 4563, 5616, 6084, 6871, 8112, 9126, 12168, 13742, 18252, 20613, 24336, 27484, 36504, 41226, 54968, 61839, 73008, 82452, 89323, 109936, 123678, 164904, 178646, 185517, 247356, 267969, 329808, 357292, 371034, 494712, 535938, 714584, 742068, 803907, 989424, 1071876, 1161199, 1429168, 1484136, 1607814, 2143752, 2322398, 2411721, 2968272, 3215628, 3483597, 4287504, 4644796, 4823442, 6431256, 6967194, 9289592, 9646884, 10450791, 12862512, 13934388, 18579184, 19293768, 20901582, 27868776, 31352373, 38587536, 41803164, 55737552, 62704746, 83606328, 125409492, 167212656, 250818984, 501637968]

約数ペア:

[(1, 501637968), (2, 250818984), (3, 167212656), (4, 125409492), (6, 83606328), (8, 62704746), (9, 55737552), (12, 41803164), (13, 38587536), (16, 31352373), (18, 27868776), (24, 20901582), (26, 19293768), (27, 18579184), (36, 13934388), (39, 12862512), (48, 10450791), (52, 9646884), (54, 9289592), (72, 6967194), (78, 6431256), (104, 4823442), (108, 4644796), (117, 4287504), (144, 3483597), (156, 3215628), (169, 2968272), (208, 2411721), (216, 2322398), (234, 2143752), (312, 1607814), (338, 1484136), (351, 1429168), (432, 1161199), (468, 1071876), (507, 989424), (624, 803907), (676, 742068), (702, 714584), (936, 535938), (1014, 494712), (1352, 371034), (1404, 357292), (1521, 329808), (1872, 267969), (2028, 247356), (2704, 185517), (2808, 178646), (3042, 164904), (4056, 123678), (4563, 109936), (5616, 89323), (6084, 82452), (6871, 73008), (8112, 61839), (9126, 54968), (12168, 41226), (13742, 36504), (18252, 27484), (20613, 24336)]