288972648

素因数分解:

$2^3\times 3^2\times {\mathrm{739}}^1\times {\mathrm{5431}}^1$

素因数の和:6182

約数の個数: 48

約数和(自身を含む): 783837600

約数和(自身を除く): 494864952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 739, 1478, 2217, 2956, 4434, 5431, 5912, 6651, 8868, 10862, 13302, 16293, 17736, 21724, 26604, 32586, 43448, 48879, 53208, 65172, 97758, 130344, 195516, 391032, 4013509, 8027018, 12040527, 16054036, 24081054, 32108072, 36121581, 48162108, 72243162, 96324216, 144486324, 288972648]

約数ペア:

[(1, 288972648), (2, 144486324), (3, 96324216), (4, 72243162), (6, 48162108), (8, 36121581), (9, 32108072), (12, 24081054), (18, 16054036), (24, 12040527), (36, 8027018), (72, 4013509), (739, 391032), (1478, 195516), (2217, 130344), (2956, 97758), (4434, 65172), (5431, 53208), (5912, 48879), (6651, 43448), (8868, 32586), (10862, 26604), (13302, 21724), (16293, 17736)]