486939030494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{7643}}^1$

素因数の和:7954

約数の個数: 128

約数和(自身を含む): 948129960960

約数和(自身を除く): 461190930466

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 73, 119, 133, 146, 193, 238, 266, 323, 386, 511, 646, 1022, 1241, 1351, 1387, 2261, 2482, 2702, 2774, 3281, 3667, 4522, 6562, 7334, 7643, 8687, 9709, 14089, 15286, 17374, 19418, 22967, 23579, 25669, 28178, 45934, 47158, 51338, 53501, 62339, 98623, 107002, 124678, 129931, 145217, 165053, 197246, 239513, 259862, 267691, 290434, 330106, 436373, 479026, 535382, 557939, 872746, 909517, 1016519, 1115878, 1475099, 1676591, 1819034, 1873837, 2033038, 2468689, 2950198, 3353182, 3747674, 3905573, 4550747, 4937378, 7811146, 9101494, 9484963, 10325693, 10600841, 17280823, 18969926, 20651386, 21201682, 25076683, 28026881, 31855229, 34561646, 50153366, 56053762, 63710458, 66394741, 74205887, 107682227, 132789482, 148411774, 175536781, 180214297, 196188167, 215364454, 351073562, 360428594, 392376334, 476456977, 753775589, 952913954, 1261500079, 1507551178, 1830597859, 2045962313, 2523000158, 3335198839, 3661195718, 4091924626, 6670397678, 12814185013, 14321736191, 25628370026, 28643472382, 34781359321, 69562718642, 243469515247, 486939030494]

約数ペア:

[(1, 486939030494), (2, 243469515247), (7, 69562718642), (14, 34781359321), (17, 28643472382), (19, 25628370026), (34, 14321736191), (38, 12814185013), (73, 6670397678), (119, 4091924626), (133, 3661195718), (146, 3335198839), (193, 2523000158), (238, 2045962313), (266, 1830597859), (323, 1507551178), (386, 1261500079), (511, 952913954), (646, 753775589), (1022, 476456977), (1241, 392376334), (1351, 360428594), (1387, 351073562), (2261, 215364454), (2482, 196188167), (2702, 180214297), (2774, 175536781), (3281, 148411774), (3667, 132789482), (4522, 107682227), (6562, 74205887), (7334, 66394741), (7643, 63710458), (8687, 56053762), (9709, 50153366), (14089, 34561646), (15286, 31855229), (17374, 28026881), (19418, 25076683), (22967, 21201682), (23579, 20651386), (25669, 18969926), (28178, 17280823), (45934, 10600841), (47158, 10325693), (51338, 9484963), (53501, 9101494), (62339, 7811146), (98623, 4937378), (107002, 4550747), (124678, 3905573), (129931, 3747674), (145217, 3353182), (165053, 2950198), (197246, 2468689), (239513, 2033038), (259862, 1873837), (267691, 1819034), (290434, 1676591), (330106, 1475099), (436373, 1115878), (479026, 1016519), (535382, 909517), (557939, 872746)]