1218956659872

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{127}}^1\times {\mathrm{41641}}^1$

素因数の和:41809

約数の個数: 240

約数和(自身を含む): 3762315389952

約数和(自身を除く): 2543358730080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 127, 147, 168, 196, 224, 254, 294, 336, 343, 381, 392, 508, 588, 672, 686, 762, 784, 889, 1016, 1029, 1176, 1372, 1524, 1568, 1778, 2032, 2058, 2352, 2401, 2667, 2744, 3048, 3556, 4064, 4116, 4704, 4802, 5334, 5488, 6096, 6223, 7112, 7203, 8232, 9604, 10668, 10976, 12192, 12446, 14224, 14406, 16464, 18669, 19208, 21336, 24892, 28448, 28812, 32928, 37338, 38416, 41641, 42672, 43561, 49784, 57624, 74676, 76832, 83282, 85344, 87122, 99568, 115248, 124923, 130683, 149352, 166564, 174244, 199136, 230496, 249846, 261366, 291487, 298704, 304927, 333128, 348488, 499692, 522732, 582974, 597408, 609854, 666256, 696976, 874461, 914781, 999384, 1045464, 1165948, 1219708, 1332512, 1393952, 1748922, 1829562, 1998768, 2040409, 2090928, 2331896, 2439416, 3497844, 3659124, 3997536, 4080818, 4181856, 4663792, 4878832, 5288407, 6121227, 6995688, 7318248, 8161636, 9327584, 9757664, 10576814, 12242454, 13991376, 14282863, 14636496, 15865221, 16323272, 21153628, 24484908, 27982752, 28565726, 29272992, 31730442, 32646544, 37018849, 42307256, 42848589, 48969816, 57131452, 63460884, 65293088, 74037698, 84614512, 85697178, 97939632, 99980041, 111056547, 114262904, 126921768, 148075396, 169229024, 171394356, 195879264, 199960082, 222113094, 228525808, 253843536, 259131943, 296150792, 299940123, 342788712, 399920164, 444226188, 457051616, 507687072, 518263886, 592301584, 599880246, 685577424, 777395829, 799840328, 888452376, 1036527772, 1184603168, 1199760492, 1371154848, 1554791658, 1599680656, 1776904752, 1813923601, 2073055544, 2399520984, 3109583316, 3199361312, 3553809504, 3627847202, 4146111088, 4799041968, 5441770803, 6219166632, 7255694404, 8292222176, 9598083936, 10883541606, 12438333264, 12697465207, 14511388808, 21767083212, 24876666528, 25394930414, 29022777616, 38092395621, 43534166424, 50789860828, 58045555232, 76184791242, 87068332848, 101579721656, 152369582484, 174136665696, 203159443312, 304739164968, 406318886624, 609478329936, 1218956659872]

約数ペア:

[(1, 1218956659872), (2, 609478329936), (3, 406318886624), (4, 304739164968), (6, 203159443312), (7, 174136665696), (8, 152369582484), (12, 101579721656), (14, 87068332848), (16, 76184791242), (21, 58045555232), (24, 50789860828), (28, 43534166424), (32, 38092395621), (42, 29022777616), (48, 25394930414), (49, 24876666528), (56, 21767083212), (84, 14511388808), (96, 12697465207), (98, 12438333264), (112, 10883541606), (127, 9598083936), (147, 8292222176), (168, 7255694404), (196, 6219166632), (224, 5441770803), (254, 4799041968), (294, 4146111088), (336, 3627847202), (343, 3553809504), (381, 3199361312), (392, 3109583316), (508, 2399520984), (588, 2073055544), (672, 1813923601), (686, 1776904752), (762, 1599680656), (784, 1554791658), (889, 1371154848), (1016, 1199760492), (1029, 1184603168), (1176, 1036527772), (1372, 888452376), (1524, 799840328), (1568, 777395829), (1778, 685577424), (2032, 599880246), (2058, 592301584), (2352, 518263886), (2401, 507687072), (2667, 457051616), (2744, 444226188), (3048, 399920164), (3556, 342788712), (4064, 299940123), (4116, 296150792), (4704, 259131943), (4802, 253843536), (5334, 228525808), (5488, 222113094), (6096, 199960082), (6223, 195879264), (7112, 171394356), (7203, 169229024), (8232, 148075396), (9604, 126921768), (10668, 114262904), (10976, 111056547), (12192, 99980041), (12446, 97939632), (14224, 85697178), (14406, 84614512), (16464, 74037698), (18669, 65293088), (19208, 63460884), (21336, 57131452), (24892, 48969816), (28448, 42848589), (28812, 42307256), (32928, 37018849), (37338, 32646544), (38416, 31730442), (41641, 29272992), (42672, 28565726), (43561, 27982752), (49784, 24484908), (57624, 21153628), (74676, 16323272), (76832, 15865221), (83282, 14636496), (85344, 14282863), (87122, 13991376), (99568, 12242454), (115248, 10576814), (124923, 9757664), (130683, 9327584), (149352, 8161636), (166564, 7318248), (174244, 6995688), (199136, 6121227), (230496, 5288407), (249846, 4878832), (261366, 4663792), (291487, 4181856), (298704, 4080818), (304927, 3997536), (333128, 3659124), (348488, 3497844), (499692, 2439416), (522732, 2331896), (582974, 2090928), (597408, 2040409), (609854, 1998768), (666256, 1829562), (696976, 1748922), (874461, 1393952), (914781, 1332512), (999384, 1219708), (1045464, 1165948)]