490366962528

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{1019}}^1$

素因数の和:1645

約数の個数: 192

約数和(自身を含む): 1315098892800

約数和(自身を除く): 824731930272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 151, 178, 267, 302, 356, 373, 453, 534, 604, 712, 746, 906, 1019, 1068, 1119, 1208, 1424, 1492, 1812, 2038, 2136, 2238, 2416, 2848, 2984, 3057, 3624, 4076, 4272, 4476, 4832, 5968, 6114, 7248, 8152, 8544, 8952, 11936, 12228, 13439, 14496, 16304, 17904, 24456, 26878, 32608, 33197, 35808, 40317, 48912, 53756, 56323, 66394, 80634, 90691, 97824, 99591, 107512, 112646, 132788, 153869, 161268, 168969, 181382, 199182, 215024, 225292, 265576, 272073, 307738, 322536, 337938, 362764, 380087, 398364, 430048, 450584, 461607, 531152, 544146, 615476, 645072, 675876, 725528, 760174, 796728, 901168, 923214, 1062304, 1088292, 1140261, 1230952, 1290144, 1351752, 1451056, 1520348, 1593456, 1802336, 1846428, 2176584, 2280522, 2461904, 2703504, 2902112, 3040696, 3186912, 3692856, 4353168, 4561044, 4923808, 5012747, 5407008, 6081392, 7385712, 8706336, 9122088, 10025494, 12162784, 13694341, 14771424, 15038241, 18244176, 20050988, 27388682, 30076482, 33827743, 36488352, 40101976, 41083023, 54777364, 57393137, 60152964, 67655486, 80203952, 82166046, 101483229, 109554728, 114786274, 120305928, 135310972, 160407904, 164332092, 172179411, 202966458, 219109456, 229572548, 240611856, 270621944, 328664184, 344358822, 405932916, 438218912, 459145096, 481223712, 541243888, 657328368, 688717644, 811865832, 918290192, 1082487776, 1314656736, 1377435288, 1623731664, 1836580384, 2754870576, 3247463328, 5107989193, 5509741152, 10215978386, 15323967579, 20431956772, 30647935158, 40863913544, 61295870316, 81727827088, 122591740632, 163455654176, 245183481264, 490366962528]

約数ペア:

[(1, 490366962528), (2, 245183481264), (3, 163455654176), (4, 122591740632), (6, 81727827088), (8, 61295870316), (12, 40863913544), (16, 30647935158), (24, 20431956772), (32, 15323967579), (48, 10215978386), (89, 5509741152), (96, 5107989193), (151, 3247463328), (178, 2754870576), (267, 1836580384), (302, 1623731664), (356, 1377435288), (373, 1314656736), (453, 1082487776), (534, 918290192), (604, 811865832), (712, 688717644), (746, 657328368), (906, 541243888), (1019, 481223712), (1068, 459145096), (1119, 438218912), (1208, 405932916), (1424, 344358822), (1492, 328664184), (1812, 270621944), (2038, 240611856), (2136, 229572548), (2238, 219109456), (2416, 202966458), (2848, 172179411), (2984, 164332092), (3057, 160407904), (3624, 135310972), (4076, 120305928), (4272, 114786274), (4476, 109554728), (4832, 101483229), (5968, 82166046), (6114, 80203952), (7248, 67655486), (8152, 60152964), (8544, 57393137), (8952, 54777364), (11936, 41083023), (12228, 40101976), (13439, 36488352), (14496, 33827743), (16304, 30076482), (17904, 27388682), (24456, 20050988), (26878, 18244176), (32608, 15038241), (33197, 14771424), (35808, 13694341), (40317, 12162784), (48912, 10025494), (53756, 9122088), (56323, 8706336), (66394, 7385712), (80634, 6081392), (90691, 5407008), (97824, 5012747), (99591, 4923808), (107512, 4561044), (112646, 4353168), (132788, 3692856), (153869, 3186912), (161268, 3040696), (168969, 2902112), (181382, 2703504), (199182, 2461904), (215024, 2280522), (225292, 2176584), (265576, 1846428), (272073, 1802336), (307738, 1593456), (322536, 1520348), (337938, 1451056), (362764, 1351752), (380087, 1290144), (398364, 1230952), (430048, 1140261), (450584, 1088292), (461607, 1062304), (531152, 923214), (544146, 901168), (615476, 796728), (645072, 760174), (675876, 725528)]