7920432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4258

約数の個数: 60

約数和(自身を含む): 23876944

約数和(自身を除く): 15956512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 4231, 8462, 12693, 16924, 25386, 33848, 38079, 50772, 55003, 67696, 76158, 101544, 110006, 152316, 165009, 203088, 220012, 304632, 330018, 440024, 495027, 609264, 660036, 880048, 990054, 1320072, 1980108, 2640144, 3960216, 7920432]

約数ペア:

[(1, 7920432), (2, 3960216), (3, 2640144), (4, 1980108), (6, 1320072), (8, 990054), (9, 880048), (12, 660036), (13, 609264), (16, 495027), (18, 440024), (24, 330018), (26, 304632), (36, 220012), (39, 203088), (48, 165009), (52, 152316), (72, 110006), (78, 101544), (104, 76158), (117, 67696), (144, 55003), (156, 50772), (208, 38079), (234, 33848), (312, 25386), (468, 16924), (624, 12693), (936, 8462), (1872, 4231)]