1272727764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:755

約数の個数: 216

約数和(自身を含む): 4127524128

約数和(自身を除く): 2854796364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 107, 126, 132, 147, 154, 196, 198, 214, 231, 252, 294, 308, 321, 396, 428, 441, 462, 539, 588, 613, 642, 693, 749, 882, 924, 963, 1078, 1177, 1226, 1284, 1386, 1498, 1617, 1764, 1839, 1926, 2156, 2247, 2354, 2452, 2772, 2996, 3234, 3531, 3678, 3852, 4291, 4494, 4708, 4851, 5243, 5517, 6468, 6741, 6743, 7062, 7356, 8239, 8582, 8988, 9702, 10486, 10593, 11034, 12873, 13482, 13486, 14124, 15729, 16478, 17164, 19404, 20229, 20972, 21186, 22068, 24717, 25746, 26964, 26972, 30037, 31458, 32956, 38619, 40458, 42372, 47187, 47201, 49434, 51492, 57673, 60074, 60687, 62916, 65591, 74151, 77238, 80916, 90111, 94374, 94402, 98868, 115346, 120148, 121374, 131182, 141603, 148302, 154476, 173019, 180222, 188748, 188804, 196773, 230692, 242748, 262364, 270333, 283206, 296604, 330407, 346038, 360444, 393546, 424809, 459137, 519057, 540666, 566412, 590319, 660814, 692076, 721501, 787092, 849618, 918274, 991221, 1038114, 1081332, 1180638, 1321628, 1377411, 1443002, 1699236, 1836548, 1982442, 2076228, 2164503, 2361276, 2754822, 2886004, 2973663, 3213959, 3964884, 4132233, 4329006, 5050507, 5509644, 5947326, 6427918, 6493509, 8264466, 8658012, 9641877, 10101014, 11894652, 12855836, 12987018, 15151521, 16528932, 19283754, 20202028, 25974036, 28925631, 30303042, 35353549, 38567508, 45454563, 57851262, 60606084, 70707098, 90909126, 106060647, 115702524, 141414196, 181818252, 212121294, 318181941, 424242588, 636363882, 1272727764]

約数ペア:

[(1, 1272727764), (2, 636363882), (3, 424242588), (4, 318181941), (6, 212121294), (7, 181818252), (9, 141414196), (11, 115702524), (12, 106060647), (14, 90909126), (18, 70707098), (21, 60606084), (22, 57851262), (28, 45454563), (33, 38567508), (36, 35353549), (42, 30303042), (44, 28925631), (49, 25974036), (63, 20202028), (66, 19283754), (77, 16528932), (84, 15151521), (98, 12987018), (99, 12855836), (107, 11894652), (126, 10101014), (132, 9641877), (147, 8658012), (154, 8264466), (196, 6493509), (198, 6427918), (214, 5947326), (231, 5509644), (252, 5050507), (294, 4329006), (308, 4132233), (321, 3964884), (396, 3213959), (428, 2973663), (441, 2886004), (462, 2754822), (539, 2361276), (588, 2164503), (613, 2076228), (642, 1982442), (693, 1836548), (749, 1699236), (882, 1443002), (924, 1377411), (963, 1321628), (1078, 1180638), (1177, 1081332), (1226, 1038114), (1284, 991221), (1386, 918274), (1498, 849618), (1617, 787092), (1764, 721501), (1839, 692076), (1926, 660814), (2156, 590319), (2247, 566412), (2354, 540666), (2452, 519057), (2772, 459137), (2996, 424809), (3234, 393546), (3531, 360444), (3678, 346038), (3852, 330407), (4291, 296604), (4494, 283206), (4708, 270333), (4851, 262364), (5243, 242748), (5517, 230692), (6468, 196773), (6741, 188804), (6743, 188748), (7062, 180222), (7356, 173019), (8239, 154476), (8582, 148302), (8988, 141603), (9702, 131182), (10486, 121374), (10593, 120148), (11034, 115346), (12873, 98868), (13482, 94402), (13486, 94374), (14124, 90111), (15729, 80916), (16478, 77238), (17164, 74151), (19404, 65591), (20229, 62916), (20972, 60687), (21186, 60074), (22068, 57673), (24717, 51492), (25746, 49434), (26964, 47201), (26972, 47187), (30037, 42372), (31458, 40458), (32956, 38619)]