2978833984

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5737}}^1$

素因数の和:5836

約数の個数: 112

約数和(自身を含む): 7228961920

約数和(自身を除く): 4250127936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 112, 122, 133, 152, 224, 244, 266, 304, 427, 448, 488, 532, 608, 854, 976, 1064, 1159, 1216, 1708, 1952, 2128, 2318, 3416, 3904, 4256, 4636, 5737, 6832, 8113, 8512, 9272, 11474, 13664, 16226, 18544, 22948, 27328, 32452, 37088, 40159, 45896, 64904, 74176, 80318, 91792, 109003, 129808, 160636, 183584, 218006, 259616, 321272, 349957, 367168, 436012, 519232, 642544, 699914, 763021, 872024, 1285088, 1399828, 1526042, 1744048, 2449699, 2570176, 2799656, 3052084, 3488096, 4899398, 5599312, 6104168, 6649183, 6976192, 9798796, 11198624, 12208336, 13298366, 19597592, 22397248, 24416672, 26596732, 39195184, 46544281, 48833344, 53193464, 78390368, 93088562, 106386928, 156780736, 186177124, 212773856, 372354248, 425547712, 744708496, 1489416992, 2978833984]

約数ペア:

[(1, 2978833984), (2, 1489416992), (4, 744708496), (7, 425547712), (8, 372354248), (14, 212773856), (16, 186177124), (19, 156780736), (28, 106386928), (32, 93088562), (38, 78390368), (56, 53193464), (61, 48833344), (64, 46544281), (76, 39195184), (112, 26596732), (122, 24416672), (133, 22397248), (152, 19597592), (224, 13298366), (244, 12208336), (266, 11198624), (304, 9798796), (427, 6976192), (448, 6649183), (488, 6104168), (532, 5599312), (608, 4899398), (854, 3488096), (976, 3052084), (1064, 2799656), (1159, 2570176), (1216, 2449699), (1708, 1744048), (1952, 1526042), (2128, 1399828), (2318, 1285088), (3416, 872024), (3904, 763021), (4256, 699914), (4636, 642544), (5737, 519232), (6832, 436012), (8113, 367168), (8512, 349957), (9272, 321272), (11474, 259616), (13664, 218006), (16226, 183584), (18544, 160636), (22948, 129808), (27328, 109003), (32452, 91792), (37088, 80318), (40159, 74176), (45896, 64904)]