18884840256

素因数分解:

$2^6\times 3^5\times {\mathrm{37}}^2\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 252

約数和(自身を含む): 57758002848

約数和(自身を除く): 38873162592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 243, 288, 296, 324, 333, 432, 444, 486, 576, 592, 648, 666, 864, 887, 888, 972, 999, 1184, 1296, 1332, 1369, 1728, 1774, 1776, 1944, 1998, 2368, 2592, 2661, 2664, 2738, 2997, 3548, 3552, 3888, 3996, 4107, 5184, 5322, 5328, 5476, 5994, 7096, 7104, 7776, 7983, 7992, 8214, 8991, 10644, 10656, 10952, 11988, 12321, 14192, 15552, 15966, 15984, 16428, 17982, 21288, 21312, 21904, 23949, 23976, 24642, 28384, 31932, 31968, 32819, 32856, 35964, 36963, 42576, 43808, 47898, 47952, 49284, 56768, 63864, 63936, 65638, 65712, 71847, 71928, 73926, 85152, 87616, 95796, 95904, 98457, 98568, 110889, 127728, 131276, 131424, 143694, 143856, 147852, 170304, 191592, 191808, 196914, 197136, 215541, 221778, 255456, 262552, 262848, 287388, 287712, 295371, 295704, 332667, 383184, 393828, 394272, 431082, 443556, 510912, 525104, 574776, 575424, 590742, 591408, 665334, 766368, 787656, 788544, 862164, 886113, 887112, 1050208, 1149552, 1181484, 1182816, 1214303, 1330668, 1532736, 1575312, 1724328, 1772226, 1774224, 2100416, 2299104, 2362968, 2365632, 2428606, 2658339, 2661336, 3150624, 3448656, 3544452, 3548448, 3642909, 4598208, 4725936, 4857212, 5316678, 5322672, 6301248, 6897312, 7088904, 7096896, 7285818, 7975017, 9451872, 9714424, 10633356, 10645344, 10928727, 13794624, 14177808, 14571636, 15950034, 18903744, 19428848, 21266712, 21290688, 21857454, 28355616, 29143272, 31900068, 32786181, 38857696, 42533424, 43714908, 56711232, 58286544, 63800136, 65572362, 77715392, 85066848, 87429816, 98358543, 116573088, 127600272, 131144724, 170133696, 174859632, 196717086, 233146176, 255200544, 262289448, 295075629, 349719264, 393434172, 510401088, 524578896, 590151258, 699438528, 786868344, 1049157792, 1180302516, 1573736688, 2098315584, 2360605032, 3147473376, 4721210064, 6294946752, 9442420128, 18884840256]

約数ペア:

[(1, 18884840256), (2, 9442420128), (3, 6294946752), (4, 4721210064), (6, 3147473376), (8, 2360605032), (9, 2098315584), (12, 1573736688), (16, 1180302516), (18, 1049157792), (24, 786868344), (27, 699438528), (32, 590151258), (36, 524578896), (37, 510401088), (48, 393434172), (54, 349719264), (64, 295075629), (72, 262289448), (74, 255200544), (81, 233146176), (96, 196717086), (108, 174859632), (111, 170133696), (144, 131144724), (148, 127600272), (162, 116573088), (192, 98358543), (216, 87429816), (222, 85066848), (243, 77715392), (288, 65572362), (296, 63800136), (324, 58286544), (333, 56711232), (432, 43714908), (444, 42533424), (486, 38857696), (576, 32786181), (592, 31900068), (648, 29143272), (666, 28355616), (864, 21857454), (887, 21290688), (888, 21266712), (972, 19428848), (999, 18903744), (1184, 15950034), (1296, 14571636), (1332, 14177808), (1369, 13794624), (1728, 10928727), (1774, 10645344), (1776, 10633356), (1944, 9714424), (1998, 9451872), (2368, 7975017), (2592, 7285818), (2661, 7096896), (2664, 7088904), (2738, 6897312), (2997, 6301248), (3548, 5322672), (3552, 5316678), (3888, 4857212), (3996, 4725936), (4107, 4598208), (5184, 3642909), (5322, 3548448), (5328, 3544452), (5476, 3448656), (5994, 3150624), (7096, 2661336), (7104, 2658339), (7776, 2428606), (7983, 2365632), (7992, 2362968), (8214, 2299104), (8991, 2100416), (10644, 1774224), (10656, 1772226), (10952, 1724328), (11988, 1575312), (12321, 1532736), (14192, 1330668), (15552, 1214303), (15966, 1182816), (15984, 1181484), (16428, 1149552), (17982, 1050208), (21288, 887112), (21312, 886113), (21904, 862164), (23949, 788544), (23976, 787656), (24642, 766368), (28384, 665334), (31932, 591408), (31968, 590742), (32819, 575424), (32856, 574776), (35964, 525104), (36963, 510912), (42576, 443556), (43808, 431082), (47898, 394272), (47952, 393828), (49284, 383184), (56768, 332667), (63864, 295704), (63936, 295371), (65638, 287712), (65712, 287388), (71847, 262848), (71928, 262552), (73926, 255456), (85152, 221778), (87616, 215541), (95796, 197136), (95904, 196914), (98457, 191808), (98568, 191592), (110889, 170304), (127728, 147852), (131276, 143856), (131424, 143694)]