1248580476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{593}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 3723239520

約数和(自身を除く): 2474659044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 409, 429, 468, 572, 593, 818, 858, 1186, 1227, 1287, 1636, 1716, 1779, 2372, 2454, 2574, 3558, 3681, 4499, 4908, 5148, 5317, 5337, 6523, 7116, 7362, 7709, 8998, 10634, 10674, 13046, 13497, 14724, 15418, 15951, 17996, 19569, 21268, 21348, 23127, 26092, 26994, 30836, 31902, 39138, 40491, 46254, 47853, 53988, 58487, 58707, 63804, 69381, 78276, 80982, 84799, 92508, 95706, 116974, 117414, 138762, 161964, 169598, 175461, 191412, 233948, 234828, 242537, 254397, 277524, 339196, 350922, 485074, 508794, 526383, 701844, 727611, 763191, 970148, 1017588, 1052766, 1455222, 1526382, 2105532, 2182833, 2667907, 2910444, 3052764, 3152981, 4365666, 5335814, 6305962, 8003721, 8731332, 9458943, 10671628, 12611924, 16007442, 18917886, 24011163, 28376829, 32014884, 34682791, 37835772, 48022326, 56753658, 69365582, 96044652, 104048373, 113507316, 138731164, 208096746, 312145119, 416193492, 624290238, 1248580476]

約数ペア:

[(1, 1248580476), (2, 624290238), (3, 416193492), (4, 312145119), (6, 208096746), (9, 138731164), (11, 113507316), (12, 104048373), (13, 96044652), (18, 69365582), (22, 56753658), (26, 48022326), (33, 37835772), (36, 34682791), (39, 32014884), (44, 28376829), (52, 24011163), (66, 18917886), (78, 16007442), (99, 12611924), (117, 10671628), (132, 9458943), (143, 8731332), (156, 8003721), (198, 6305962), (234, 5335814), (286, 4365666), (396, 3152981), (409, 3052764), (429, 2910444), (468, 2667907), (572, 2182833), (593, 2105532), (818, 1526382), (858, 1455222), (1186, 1052766), (1227, 1017588), (1287, 970148), (1636, 763191), (1716, 727611), (1779, 701844), (2372, 526383), (2454, 508794), (2574, 485074), (3558, 350922), (3681, 339196), (4499, 277524), (4908, 254397), (5148, 242537), (5317, 234828), (5337, 233948), (6523, 191412), (7116, 175461), (7362, 169598), (7709, 161964), (8998, 138762), (10634, 117414), (10674, 116974), (13046, 95706), (13497, 92508), (14724, 84799), (15418, 80982), (15951, 78276), (17996, 69381), (19569, 63804), (21268, 58707), (21348, 58487), (23127, 53988), (26092, 47853), (26994, 46254), (30836, 40491), (31902, 39138)]