1049418447

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 1935360000

約数和(自身を除く): 885941553

約数列:

[1, 3, 7, 11, 21, 23, 29, 33, 49, 69, 77, 87, 139, 147, 161, 203, 231, 253, 319, 343, 417, 483, 539, 609, 667, 759, 957, 973, 1029, 1127, 1421, 1529, 1617, 1771, 2001, 2233, 2919, 3197, 3381, 3773, 4031, 4263, 4587, 4669, 5313, 6699, 6811, 7337, 7889, 9591, 9947, 10703, 11319, 12093, 12397, 14007, 15631, 20433, 22011, 22379, 23667, 28217, 29841, 32109, 32683, 35167, 37191, 44341, 46893, 47677, 51359, 67137, 74921, 84651, 86779, 92713, 98049, 105501, 109417, 133023, 143031, 154077, 156653, 197519, 224763, 228781, 246169, 260337, 278139, 310387, 328251, 359513, 469959, 524447, 592557, 648991, 686343, 738507, 931161, 1019843, 1078539, 1096571, 1382633, 1573341, 1723183, 1946973, 2172709, 2516591, 3059529, 3289713, 4147899, 4542937, 5169549, 6518127, 7138901, 7549773, 12062281, 13628811, 15208963, 21416703, 31800559, 36186843, 45626889, 49972307, 95401677, 149916921, 349806149, 1049418447]

約数ペア:

[(1, 1049418447), (3, 349806149), (7, 149916921), (11, 95401677), (21, 49972307), (23, 45626889), (29, 36186843), (33, 31800559), (49, 21416703), (69, 15208963), (77, 13628811), (87, 12062281), (139, 7549773), (147, 7138901), (161, 6518127), (203, 5169549), (231, 4542937), (253, 4147899), (319, 3289713), (343, 3059529), (417, 2516591), (483, 2172709), (539, 1946973), (609, 1723183), (667, 1573341), (759, 1382633), (957, 1096571), (973, 1078539), (1029, 1019843), (1127, 931161), (1421, 738507), (1529, 686343), (1617, 648991), (1771, 592557), (2001, 524447), (2233, 469959), (2919, 359513), (3197, 328251), (3381, 310387), (3773, 278139), (4031, 260337), (4263, 246169), (4587, 228781), (4669, 224763), (5313, 197519), (6699, 156653), (6811, 154077), (7337, 143031), (7889, 133023), (9591, 109417), (9947, 105501), (10703, 98049), (11319, 92713), (12093, 86779), (12397, 84651), (14007, 74921), (15631, 67137), (20433, 51359), (22011, 47677), (22379, 46893), (23667, 44341), (28217, 37191), (29841, 35167), (32109, 32683)]