1272247368

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4244

約数の個数: 128

約数和(自身を含む): 3810336000

約数和(自身を除く): 2538088632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 343, 392, 444, 518, 588, 686, 777, 888, 1029, 1036, 1176, 1372, 1554, 1813, 2058, 2072, 2744, 3108, 3626, 4116, 4177, 5439, 6216, 7252, 8232, 8354, 10878, 12531, 12691, 14504, 16708, 21756, 25062, 25382, 29239, 33416, 38073, 43512, 50124, 50764, 58478, 76146, 87717, 100248, 101528, 116956, 152292, 154549, 175434, 204673, 233912, 304584, 309098, 350868, 409346, 463647, 614019, 618196, 701736, 818692, 927294, 1081843, 1228038, 1236392, 1432711, 1637384, 1854588, 2163686, 2456076, 2865422, 3245529, 3709176, 4298133, 4327372, 4912152, 5730844, 6491058, 7572901, 8596266, 8654744, 11461688, 12982116, 15145802, 17192532, 22718703, 25964232, 30291604, 34385064, 45437406, 53010307, 60583208, 90874812, 106020614, 159030921, 181749624, 212041228, 318061842, 424082456, 636123684, 1272247368]

約数ペア:

[(1, 1272247368), (2, 636123684), (3, 424082456), (4, 318061842), (6, 212041228), (7, 181749624), (8, 159030921), (12, 106020614), (14, 90874812), (21, 60583208), (24, 53010307), (28, 45437406), (37, 34385064), (42, 30291604), (49, 25964232), (56, 22718703), (74, 17192532), (84, 15145802), (98, 12982116), (111, 11461688), (147, 8654744), (148, 8596266), (168, 7572901), (196, 6491058), (222, 5730844), (259, 4912152), (294, 4327372), (296, 4298133), (343, 3709176), (392, 3245529), (444, 2865422), (518, 2456076), (588, 2163686), (686, 1854588), (777, 1637384), (888, 1432711), (1029, 1236392), (1036, 1228038), (1176, 1081843), (1372, 927294), (1554, 818692), (1813, 701736), (2058, 618196), (2072, 614019), (2744, 463647), (3108, 409346), (3626, 350868), (4116, 309098), (4177, 304584), (5439, 233912), (6216, 204673), (7252, 175434), (8232, 154549), (8354, 152292), (10878, 116956), (12531, 101528), (12691, 100248), (14504, 87717), (16708, 76146), (21756, 58478), (25062, 50764), (25382, 50124), (29239, 43512), (33416, 38073)]