218822147584

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{3329}}^1$

素因数の和:3628

約数の個数: 160

約数和(自身を含む): 478285236000

約数和(自身を除く): 259463088416

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 233, 256, 304, 464, 466, 512, 551, 608, 928, 932, 1102, 1216, 1856, 1864, 2204, 2432, 3329, 3712, 3728, 4408, 4427, 4864, 6658, 6757, 7424, 7456, 8816, 8854, 9728, 13316, 13514, 14848, 14912, 17632, 17708, 26632, 27028, 29824, 35264, 35416, 53264, 54056, 59648, 63251, 70528, 70832, 96541, 106528, 108112, 119296, 126502, 128383, 141056, 141664, 193082, 213056, 216224, 253004, 256766, 282112, 283328, 386164, 426112, 432448, 506008, 513532, 566656, 772328, 775657, 852224, 864896, 1012016, 1027064, 1133312, 1544656, 1551314, 1704448, 1729792, 1834279, 2024032, 2054128, 2266624, 3089312, 3102628, 3459584, 3668558, 4048064, 4108256, 6178624, 6205256, 7337116, 8096128, 8216512, 12357248, 12410512, 14674232, 14737483, 16192256, 16433024, 22494053, 24714496, 24821024, 29348464, 29474966, 32384512, 32866048, 44988106, 49428992, 49642048, 58696928, 58949932, 65732096, 89976212, 99284096, 117393856, 117899864, 179952424, 198568192, 234787712, 235799728, 359904848, 397136384, 427387007, 469575424, 471599456, 719809696, 854774014, 939150848, 943198912, 1439619392, 1709548028, 1886397824, 2879238784, 3419096056, 3772795648, 5758477568, 6838192112, 7545591296, 11516955136, 13676384224, 27352768448, 54705536896, 109411073792, 218822147584]

約数ペア:

[(1, 218822147584), (2, 109411073792), (4, 54705536896), (8, 27352768448), (16, 13676384224), (19, 11516955136), (29, 7545591296), (32, 6838192112), (38, 5758477568), (58, 3772795648), (64, 3419096056), (76, 2879238784), (116, 1886397824), (128, 1709548028), (152, 1439619392), (232, 943198912), (233, 939150848), (256, 854774014), (304, 719809696), (464, 471599456), (466, 469575424), (512, 427387007), (551, 397136384), (608, 359904848), (928, 235799728), (932, 234787712), (1102, 198568192), (1216, 179952424), (1856, 117899864), (1864, 117393856), (2204, 99284096), (2432, 89976212), (3329, 65732096), (3712, 58949932), (3728, 58696928), (4408, 49642048), (4427, 49428992), (4864, 44988106), (6658, 32866048), (6757, 32384512), (7424, 29474966), (7456, 29348464), (8816, 24821024), (8854, 24714496), (9728, 22494053), (13316, 16433024), (13514, 16192256), (14848, 14737483), (14912, 14674232), (17632, 12410512), (17708, 12357248), (26632, 8216512), (27028, 8096128), (29824, 7337116), (35264, 6205256), (35416, 6178624), (53264, 4108256), (54056, 4048064), (59648, 3668558), (63251, 3459584), (70528, 3102628), (70832, 3089312), (96541, 2266624), (106528, 2054128), (108112, 2024032), (119296, 1834279), (126502, 1729792), (128383, 1704448), (141056, 1551314), (141664, 1544656), (193082, 1133312), (213056, 1027064), (216224, 1012016), (253004, 864896), (256766, 852224), (282112, 775657), (283328, 772328), (386164, 566656), (426112, 513532), (432448, 506008)]