219678742752

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1699}}^1\times {\mathrm{27487}}^1$

素因数の和:29213

約数の個数: 144

約数和(自身を含む): 671223974400

約数和(自身を除く): 451545231648

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, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 1699, 2352, 3398, 4704, 5097, 6796, 10194, 11893, 13592, 20388, 23786, 27184, 27487, 35679, 40776, 47572, 54368, 54974, 71358, 81552, 82461, 83251, 95144, 109948, 142716, 163104, 164922, 166502, 190288, 192409, 219896, 249753, 285432, 329844, 333004, 380576, 384818, 439792, 499506, 570864, 577227, 659688, 666008, 769636, 879584, 999012, 1141728, 1154454, 1319376, 1332016, 1346863, 1539272, 1998024, 2308908, 2638752, 2664032, 2693726, 3078544, 3996048, 4040589, 4617816, 5387452, 6157088, 7992096, 8081178, 9235632, 10774904, 16162356, 18471264, 21549808, 32324712, 43099616, 46700413, 64649424, 93400826, 129298848, 140101239, 186801652, 280202478, 326902891, 373603304, 560404956, 653805782, 747206608, 980708673, 1120809912, 1307611564, 1494413216, 1961417346, 2241619824, 2288320237, 2615223128, 3922834692, 4483239648, 4576640474, 5230446256, 6864960711, 7845669384, 9153280948, 10460892512, 13729921422, 15691338768, 18306561896, 27459842844, 31382677536, 36613123792, 54919685688, 73226247584, 109839371376, 219678742752]

約数ペア:

[(1, 219678742752), (2, 109839371376), (3, 73226247584), (4, 54919685688), (6, 36613123792), (7, 31382677536), (8, 27459842844), (12, 18306561896), (14, 15691338768), (16, 13729921422), (21, 10460892512), (24, 9153280948), (28, 7845669384), (32, 6864960711), (42, 5230446256), (48, 4576640474), (49, 4483239648), (56, 3922834692), (84, 2615223128), (96, 2288320237), (98, 2241619824), (112, 1961417346), (147, 1494413216), (168, 1307611564), (196, 1120809912), (224, 980708673), (294, 747206608), (336, 653805782), (392, 560404956), (588, 373603304), (672, 326902891), (784, 280202478), (1176, 186801652), (1568, 140101239), (1699, 129298848), (2352, 93400826), (3398, 64649424), (4704, 46700413), (5097, 43099616), (6796, 32324712), (10194, 21549808), (11893, 18471264), (13592, 16162356), (20388, 10774904), (23786, 9235632), (27184, 8081178), (27487, 7992096), (35679, 6157088), (40776, 5387452), (47572, 4617816), (54368, 4040589), (54974, 3996048), (71358, 3078544), (81552, 2693726), (82461, 2664032), (83251, 2638752), (95144, 2308908), (109948, 1998024), (142716, 1539272), (163104, 1346863), (164922, 1332016), (166502, 1319376), (190288, 1154454), (192409, 1141728), (219896, 999012), (249753, 879584), (285432, 769636), (329844, 666008), (333004, 659688), (380576, 577227), (384818, 570864), (439792, 499506)]