1411405944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2125

約数の個数: 128

約数和(自身を含む): 3978240000

約数和(自身を除く): 2566834056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 73, 78, 93, 104, 124, 146, 156, 186, 219, 248, 292, 312, 372, 403, 438, 584, 744, 806, 876, 949, 1209, 1612, 1752, 1898, 1999, 2263, 2418, 2847, 3224, 3796, 3998, 4526, 4836, 5694, 5997, 6789, 7592, 7996, 9052, 9672, 11388, 11994, 13578, 15992, 18104, 22776, 23988, 25987, 27156, 29419, 47976, 51974, 54312, 58838, 61969, 77961, 88257, 103948, 117676, 123938, 145927, 155922, 176514, 185907, 207896, 235352, 247876, 291854, 311844, 353028, 371814, 437781, 495752, 583708, 623688, 706056, 743628, 805597, 875562, 1167416, 1487256, 1611194, 1751124, 1897051, 2416791, 3222388, 3502248, 3794102, 4523737, 4833582, 5691153, 6444776, 7588204, 9047474, 9667164, 11382306, 13571211, 15176408, 18094948, 19334328, 22764612, 27142422, 36189896, 45529224, 54284844, 58808581, 108569688, 117617162, 176425743, 235234324, 352851486, 470468648, 705702972, 1411405944]

約数ペア:

[(1, 1411405944), (2, 705702972), (3, 470468648), (4, 352851486), (6, 235234324), (8, 176425743), (12, 117617162), (13, 108569688), (24, 58808581), (26, 54284844), (31, 45529224), (39, 36189896), (52, 27142422), (62, 22764612), (73, 19334328), (78, 18094948), (93, 15176408), (104, 13571211), (124, 11382306), (146, 9667164), (156, 9047474), (186, 7588204), (219, 6444776), (248, 5691153), (292, 4833582), (312, 4523737), (372, 3794102), (403, 3502248), (438, 3222388), (584, 2416791), (744, 1897051), (806, 1751124), (876, 1611194), (949, 1487256), (1209, 1167416), (1612, 875562), (1752, 805597), (1898, 743628), (1999, 706056), (2263, 623688), (2418, 583708), (2847, 495752), (3224, 437781), (3796, 371814), (3998, 353028), (4526, 311844), (4836, 291854), (5694, 247876), (5997, 235352), (6789, 207896), (7592, 185907), (7996, 176514), (9052, 155922), (9672, 145927), (11388, 123938), (11994, 117676), (13578, 103948), (15992, 88257), (18104, 77961), (22776, 61969), (23988, 58838), (25987, 54312), (27156, 51974), (29419, 47976)]