1268694144

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^2$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 3970044000

約数和(自身を除く): 2701349856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 139, 144, 152, 171, 192, 216, 228, 278, 288, 304, 342, 384, 417, 432, 456, 513, 556, 576, 608, 684, 834, 864, 912, 1026, 1112, 1152, 1216, 1251, 1368, 1668, 1728, 1824, 2052, 2224, 2432, 2502, 2641, 2736, 3336, 3456, 3648, 3753, 4104, 4448, 5004, 5282, 5472, 6672, 7296, 7506, 7923, 8208, 8896, 10008, 10564, 10944, 13344, 15012, 15846, 16416, 17792, 19321, 20016, 21128, 21888, 23769, 26688, 30024, 31692, 32832, 38642, 40032, 42256, 47538, 53376, 57963, 60048, 63384, 65664, 71307, 77284, 80064, 84512, 95076, 115926, 120096, 126768, 142614, 154568, 160128, 169024, 173889, 190152, 231852, 240192, 253536, 285228, 309136, 338048, 347778, 367099, 380304, 463704, 480384, 507072, 521667, 570456, 618272, 695556, 734198, 760608, 927408, 1014144, 1043334, 1101297, 1140912, 1236544, 1391112, 1468396, 1521216, 1854816, 2086668, 2202594, 2281824, 2473088, 2782224, 2936792, 3042432, 3303891, 3709632, 4173336, 4405188, 4563648, 5564448, 5873584, 6607782, 7419264, 8346672, 8810376, 9127296, 9911673, 11128896, 11747168, 13215564, 16693344, 17620752, 19823346, 22257792, 23494336, 26431128, 33386688, 35241504, 39646692, 46988672, 52862256, 66773376, 70483008, 79293384, 105724512, 140966016, 158586768, 211449024, 317173536, 422898048, 634347072, 1268694144]

約数ペア:

[(1, 1268694144), (2, 634347072), (3, 422898048), (4, 317173536), (6, 211449024), (8, 158586768), (9, 140966016), (12, 105724512), (16, 79293384), (18, 70483008), (19, 66773376), (24, 52862256), (27, 46988672), (32, 39646692), (36, 35241504), (38, 33386688), (48, 26431128), (54, 23494336), (57, 22257792), (64, 19823346), (72, 17620752), (76, 16693344), (96, 13215564), (108, 11747168), (114, 11128896), (128, 9911673), (139, 9127296), (144, 8810376), (152, 8346672), (171, 7419264), (192, 6607782), (216, 5873584), (228, 5564448), (278, 4563648), (288, 4405188), (304, 4173336), (342, 3709632), (384, 3303891), (417, 3042432), (432, 2936792), (456, 2782224), (513, 2473088), (556, 2281824), (576, 2202594), (608, 2086668), (684, 1854816), (834, 1521216), (864, 1468396), (912, 1391112), (1026, 1236544), (1112, 1140912), (1152, 1101297), (1216, 1043334), (1251, 1014144), (1368, 927408), (1668, 760608), (1728, 734198), (1824, 695556), (2052, 618272), (2224, 570456), (2432, 521667), (2502, 507072), (2641, 480384), (2736, 463704), (3336, 380304), (3456, 367099), (3648, 347778), (3753, 338048), (4104, 309136), (4448, 285228), (5004, 253536), (5282, 240192), (5472, 231852), (6672, 190152), (7296, 173889), (7506, 169024), (7923, 160128), (8208, 154568), (8896, 142614), (10008, 126768), (10564, 120096), (10944, 115926), (13344, 95076), (15012, 84512), (15846, 80064), (16416, 77284), (17792, 71307), (19321, 65664), (20016, 63384), (21128, 60048), (21888, 57963), (23769, 53376), (26688, 47538), (30024, 42256), (31692, 40032), (32832, 38642)]