545008086

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 108

約数和(自身を含む): 1421590716

約数和(自身を除く): 876582630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 643, 651, 882, 961, 1286, 1302, 1519, 1922, 1929, 1953, 2883, 3038, 3858, 3906, 4501, 4557, 5766, 5787, 6727, 8649, 9002, 9114, 11574, 13454, 13503, 13671, 17298, 19933, 20181, 27006, 27342, 31507, 39866, 40362, 40509, 47089, 59799, 60543, 63014, 81018, 94178, 94521, 119598, 121086, 139531, 141267, 179397, 189042, 279062, 282534, 283563, 358794, 418593, 423801, 567126, 617923, 837186, 847602, 976717, 1235846, 1255779, 1853769, 1953434, 2511558, 2930151, 3707538, 4325461, 5561307, 5860302, 8650922, 8790453, 11122614, 12976383, 17580906, 25952766, 30278227, 38929149, 60556454, 77858298, 90834681, 181669362, 272504043, 545008086]

約数ペア:

[(1, 545008086), (2, 272504043), (3, 181669362), (6, 90834681), (7, 77858298), (9, 60556454), (14, 38929149), (18, 30278227), (21, 25952766), (31, 17580906), (42, 12976383), (49, 11122614), (62, 8790453), (63, 8650922), (93, 5860302), (98, 5561307), (126, 4325461), (147, 3707538), (186, 2930151), (217, 2511558), (279, 1953434), (294, 1853769), (434, 1255779), (441, 1235846), (558, 976717), (643, 847602), (651, 837186), (882, 617923), (961, 567126), (1286, 423801), (1302, 418593), (1519, 358794), (1922, 283563), (1929, 282534), (1953, 279062), (2883, 189042), (3038, 179397), (3858, 141267), (3906, 139531), (4501, 121086), (4557, 119598), (5766, 94521), (5787, 94178), (6727, 81018), (8649, 63014), (9002, 60543), (9114, 59799), (11574, 47089), (13454, 40509), (13503, 40362), (13671, 39866), (17298, 31507), (19933, 27342), (20181, 27006)]