2247174280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{116797}}^1$

素因数の和:116858

約数の個数: 64

約数和(自身を含む): 5592288240

約数和(自身を除く): 3345113960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 116797, 233594, 467188, 583985, 934376, 1167970, 1518361, 2335940, 3036722, 4321489, 4671880, 6073444, 7591805, 8642978, 12146888, 15183610, 17285956, 21607445, 30367220, 34571912, 43214890, 56179357, 60734440, 86429780, 112358714, 172859560, 224717428, 280896785, 449434856, 561793570, 1123587140, 2247174280]

約数ペア:

[(1, 2247174280), (2, 1123587140), (4, 561793570), (5, 449434856), (8, 280896785), (10, 224717428), (13, 172859560), (20, 112358714), (26, 86429780), (37, 60734440), (40, 56179357), (52, 43214890), (65, 34571912), (74, 30367220), (104, 21607445), (130, 17285956), (148, 15183610), (185, 12146888), (260, 8642978), (296, 7591805), (370, 6073444), (481, 4671880), (520, 4321489), (740, 3036722), (962, 2335940), (1480, 1518361), (1924, 1167970), (2405, 934376), (3848, 583985), (4810, 467188), (9620, 233594), (19240, 116797)]