1544820992

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2280

約数の個数: 144

約数和(自身を含む): 3815085120

約数和(自身を除く): 2270264128

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 247, 256, 286, 304, 352, 416, 418, 494, 572, 608, 704, 832, 836, 988, 1144, 1216, 1408, 1664, 1672, 1976, 2221, 2288, 2432, 2717, 2816, 3328, 3344, 3952, 4442, 4576, 4864, 5434, 6688, 7904, 8884, 9152, 10868, 13376, 15808, 17768, 18304, 21736, 24431, 26752, 28873, 31616, 35536, 36608, 42199, 43472, 48862, 53504, 57746, 63232, 71072, 84398, 86944, 97724, 115492, 142144, 168796, 173888, 195448, 230984, 284288, 317603, 337592, 347776, 390896, 461968, 464189, 548587, 568576, 635206, 675184, 695552, 781792, 923936, 928378, 1097174, 1270412, 1350368, 1563584, 1847872, 1856756, 2194348, 2540824, 2700736, 3127168, 3695744, 3713512, 4388696, 5081648, 5401472, 6034457, 6254336, 7391488, 7427024, 8777392, 10163296, 10802944, 12068914, 14854048, 17554784, 20326592, 24137828, 29708096, 35109568, 40653184, 48275656, 59416192, 70219136, 81306368, 96551312, 118832384, 140438272, 193102624, 386205248, 772410496, 1544820992]

約数ペア:

[(1, 1544820992), (2, 772410496), (4, 386205248), (8, 193102624), (11, 140438272), (13, 118832384), (16, 96551312), (19, 81306368), (22, 70219136), (26, 59416192), (32, 48275656), (38, 40653184), (44, 35109568), (52, 29708096), (64, 24137828), (76, 20326592), (88, 17554784), (104, 14854048), (128, 12068914), (143, 10802944), (152, 10163296), (176, 8777392), (208, 7427024), (209, 7391488), (247, 6254336), (256, 6034457), (286, 5401472), (304, 5081648), (352, 4388696), (416, 3713512), (418, 3695744), (494, 3127168), (572, 2700736), (608, 2540824), (704, 2194348), (832, 1856756), (836, 1847872), (988, 1563584), (1144, 1350368), (1216, 1270412), (1408, 1097174), (1664, 928378), (1672, 923936), (1976, 781792), (2221, 695552), (2288, 675184), (2432, 635206), (2717, 568576), (2816, 548587), (3328, 464189), (3344, 461968), (3952, 390896), (4442, 347776), (4576, 337592), (4864, 317603), (5434, 284288), (6688, 230984), (7904, 195448), (8884, 173888), (9152, 168796), (10868, 142144), (13376, 115492), (15808, 97724), (17768, 86944), (18304, 84398), (21736, 71072), (24431, 63232), (26752, 57746), (28873, 53504), (31616, 48862), (35536, 43472), (36608, 42199)]