2149051936

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 4530290688

約数和(自身を除く): 2381238752

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 83, 86, 124, 166, 172, 248, 332, 344, 496, 607, 664, 688, 992, 1214, 1328, 1333, 1376, 2428, 2573, 2656, 2666, 3569, 4856, 5146, 5332, 7138, 9712, 10292, 10664, 14276, 18817, 19424, 20584, 21328, 26101, 28552, 37634, 41168, 42656, 50381, 52202, 57104, 75268, 82336, 100762, 104404, 110639, 114208, 150536, 201524, 208808, 221278, 301072, 403048, 417616, 442556, 602144, 806096, 809131, 835232, 885112, 1561811, 1612192, 1618262, 1770224, 2166383, 3123622, 3236524, 3540448, 4332766, 6247244, 6473048, 8665532, 12494488, 12946096, 17331064, 24988976, 25892192, 34662128, 49977952, 67157873, 69324256, 134315746, 268631492, 537262984, 1074525968, 2149051936]

約数ペア:

[(1, 2149051936), (2, 1074525968), (4, 537262984), (8, 268631492), (16, 134315746), (31, 69324256), (32, 67157873), (43, 49977952), (62, 34662128), (83, 25892192), (86, 24988976), (124, 17331064), (166, 12946096), (172, 12494488), (248, 8665532), (332, 6473048), (344, 6247244), (496, 4332766), (607, 3540448), (664, 3236524), (688, 3123622), (992, 2166383), (1214, 1770224), (1328, 1618262), (1333, 1612192), (1376, 1561811), (2428, 885112), (2573, 835232), (2656, 809131), (2666, 806096), (3569, 602144), (4856, 442556), (5146, 417616), (5332, 403048), (7138, 301072), (9712, 221278), (10292, 208808), (10664, 201524), (14276, 150536), (18817, 114208), (19424, 110639), (20584, 104404), (21328, 100762), (26101, 82336), (28552, 75268), (37634, 57104), (41168, 52202), (42656, 50381)]