1220744304

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{217369}}^1$

素因数の和:217399

約数の個数: 80

約数和(自身を含む): 3773543200

約数和(自身を除く): 2552798896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 217369, 434738, 652107, 869476, 1304214, 1738952, 1956321, 2608428, 2825797, 3477904, 3912642, 5216856, 5651594, 5868963, 7825284, 8477391, 10433712, 11303188, 11737926, 15650568, 16954782, 22606376, 23475852, 25432173, 31301136, 33909564, 45212752, 46951704, 50864346, 67819128, 76296519, 93903408, 101728692, 135638256, 152593038, 203457384, 305186076, 406914768, 610372152, 1220744304]

約数ペア:

[(1, 1220744304), (2, 610372152), (3, 406914768), (4, 305186076), (6, 203457384), (8, 152593038), (9, 135638256), (12, 101728692), (13, 93903408), (16, 76296519), (18, 67819128), (24, 50864346), (26, 46951704), (27, 45212752), (36, 33909564), (39, 31301136), (48, 25432173), (52, 23475852), (54, 22606376), (72, 16954782), (78, 15650568), (104, 11737926), (108, 11303188), (117, 10433712), (144, 8477391), (156, 7825284), (208, 5868963), (216, 5651594), (234, 5216856), (312, 3912642), (351, 3477904), (432, 2825797), (468, 2608428), (624, 1956321), (702, 1738952), (936, 1304214), (1404, 869476), (1872, 652107), (2808, 434738), (5616, 217369)]