16880778144

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{13999}}^1$

素因数の和:14147

約数の個数: 144

約数和(自身を含む): 49533120000

約数和(自身を除く): 32652341856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 79, 96, 106, 144, 158, 159, 212, 237, 288, 316, 318, 424, 474, 477, 632, 636, 711, 848, 948, 954, 1264, 1272, 1422, 1696, 1896, 1908, 2528, 2544, 2844, 3792, 3816, 4187, 5088, 5688, 7584, 7632, 8374, 11376, 12561, 13999, 15264, 16748, 22752, 25122, 27998, 33496, 37683, 41997, 50244, 55996, 66992, 75366, 83994, 100488, 111992, 125991, 133984, 150732, 167988, 200976, 223984, 251982, 301464, 335976, 401952, 447968, 503964, 602928, 671952, 741947, 1007928, 1105921, 1205856, 1343904, 1483894, 2015856, 2211842, 2225841, 2967788, 3317763, 4031712, 4423684, 4451682, 5935576, 6635526, 6677523, 8847368, 8903364, 9953289, 11871152, 13271052, 13355046, 17694736, 17806728, 19906578, 23742304, 26542104, 26710092, 35389472, 35613456, 39813156, 53084208, 53420184, 58613813, 71226912, 79626312, 106168416, 106840368, 117227626, 159252624, 175841439, 213680736, 234455252, 318505248, 351682878, 468910504, 527524317, 703365756, 937821008, 1055048634, 1406731512, 1875642016, 2110097268, 2813463024, 4220194536, 5626926048, 8440389072, 16880778144]

約数ペア:

[(1, 16880778144), (2, 8440389072), (3, 5626926048), (4, 4220194536), (6, 2813463024), (8, 2110097268), (9, 1875642016), (12, 1406731512), (16, 1055048634), (18, 937821008), (24, 703365756), (32, 527524317), (36, 468910504), (48, 351682878), (53, 318505248), (72, 234455252), (79, 213680736), (96, 175841439), (106, 159252624), (144, 117227626), (158, 106840368), (159, 106168416), (212, 79626312), (237, 71226912), (288, 58613813), (316, 53420184), (318, 53084208), (424, 39813156), (474, 35613456), (477, 35389472), (632, 26710092), (636, 26542104), (711, 23742304), (848, 19906578), (948, 17806728), (954, 17694736), (1264, 13355046), (1272, 13271052), (1422, 11871152), (1696, 9953289), (1896, 8903364), (1908, 8847368), (2528, 6677523), (2544, 6635526), (2844, 5935576), (3792, 4451682), (3816, 4423684), (4187, 4031712), (5088, 3317763), (5688, 2967788), (7584, 2225841), (7632, 2211842), (8374, 2015856), (11376, 1483894), (12561, 1343904), (13999, 1205856), (15264, 1105921), (16748, 1007928), (22752, 741947), (25122, 671952), (27998, 602928), (33496, 503964), (37683, 447968), (41997, 401952), (50244, 335976), (55996, 301464), (66992, 251982), (75366, 223984), (83994, 200976), (100488, 167988), (111992, 150732), (125991, 133984)]