12538696968

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3671}}^1$

素因数の和:3950

約数の個数: 192

約数和(自身を含む): 40419025920

約数和(自身を除く): 27880328952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 251, 252, 324, 378, 486, 502, 504, 567, 648, 753, 756, 972, 1004, 1134, 1506, 1512, 1701, 1757, 1944, 2008, 2259, 2268, 3012, 3402, 3514, 3671, 4518, 4536, 5271, 6024, 6777, 6804, 7028, 7342, 9036, 10542, 11013, 13554, 13608, 14056, 14684, 15813, 18072, 20331, 21084, 22026, 25697, 27108, 29368, 31626, 33039, 40662, 42168, 44052, 47439, 51394, 54216, 60993, 63252, 66078, 77091, 81324, 88104, 94878, 99117, 102788, 121986, 126504, 132156, 142317, 154182, 162648, 189756, 198234, 205576, 231273, 243972, 264312, 284634, 297351, 308364, 379512, 396468, 426951, 462546, 487944, 569268, 594702, 616728, 693819, 792936, 853902, 892053, 921421, 925092, 1138536, 1189404, 1387638, 1707804, 1784106, 1842842, 1850184, 2081457, 2378808, 2764263, 2775276, 3415608, 3568212, 3685684, 4162914, 5528526, 5550552, 6244371, 6449947, 7136424, 7371368, 8292789, 8325828, 11057052, 12488742, 12899894, 16585578, 16651656, 19349841, 22114104, 24878367, 24977484, 25799788, 33171156, 38699682, 49756734, 49954968, 51599576, 58049523, 66342312, 74635101, 77399364, 99513468, 116099046, 149270202, 154798728, 174148569, 199026936, 223905303, 232198092, 298540404, 348297138, 447810606, 464396184, 522445707, 597080808, 696594276, 895621212, 1044891414, 1393188552, 1567337121, 1791242424, 2089782828, 3134674242, 4179565656, 6269348484, 12538696968]

約数ペア:

[(1, 12538696968), (2, 6269348484), (3, 4179565656), (4, 3134674242), (6, 2089782828), (7, 1791242424), (8, 1567337121), (9, 1393188552), (12, 1044891414), (14, 895621212), (18, 696594276), (21, 597080808), (24, 522445707), (27, 464396184), (28, 447810606), (36, 348297138), (42, 298540404), (54, 232198092), (56, 223905303), (63, 199026936), (72, 174148569), (81, 154798728), (84, 149270202), (108, 116099046), (126, 99513468), (162, 77399364), (168, 74635101), (189, 66342312), (216, 58049523), (243, 51599576), (251, 49954968), (252, 49756734), (324, 38699682), (378, 33171156), (486, 25799788), (502, 24977484), (504, 24878367), (567, 22114104), (648, 19349841), (753, 16651656), (756, 16585578), (972, 12899894), (1004, 12488742), (1134, 11057052), (1506, 8325828), (1512, 8292789), (1701, 7371368), (1757, 7136424), (1944, 6449947), (2008, 6244371), (2259, 5550552), (2268, 5528526), (3012, 4162914), (3402, 3685684), (3514, 3568212), (3671, 3415608), (4518, 2775276), (4536, 2764263), (5271, 2378808), (6024, 2081457), (6777, 1850184), (6804, 1842842), (7028, 1784106), (7342, 1707804), (9036, 1387638), (10542, 1189404), (11013, 1138536), (13554, 925092), (13608, 921421), (14056, 892053), (14684, 853902), (15813, 792936), (18072, 693819), (20331, 616728), (21084, 594702), (22026, 569268), (25697, 487944), (27108, 462546), (29368, 426951), (31626, 396468), (33039, 379512), (40662, 308364), (42168, 297351), (44052, 284634), (47439, 264312), (51394, 243972), (54216, 231273), (60993, 205576), (63252, 198234), (66078, 189756), (77091, 162648), (81324, 154182), (88104, 142317), (94878, 132156), (99117, 126504), (102788, 121986)]