8432892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 23625056

約数和(自身を除く): 15192164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 487, 666, 962, 974, 1332, 1443, 1461, 1924, 1948, 2886, 2922, 4329, 4383, 5772, 5844, 6331, 8658, 8766, 12662, 17316, 17532, 18019, 18993, 25324, 36038, 37986, 54057, 56979, 72076, 75972, 108114, 113958, 162171, 216228, 227916, 234247, 324342, 468494, 648684, 702741, 936988, 1405482, 2108223, 2810964, 4216446, 8432892]

約数ペア:

[(1, 8432892), (2, 4216446), (3, 2810964), (4, 2108223), (6, 1405482), (9, 936988), (12, 702741), (13, 648684), (18, 468494), (26, 324342), (36, 234247), (37, 227916), (39, 216228), (52, 162171), (74, 113958), (78, 108114), (111, 75972), (117, 72076), (148, 56979), (156, 54057), (222, 37986), (234, 36038), (333, 25324), (444, 18993), (468, 18019), (481, 17532), (487, 17316), (666, 12662), (962, 8766), (974, 8658), (1332, 6331), (1443, 5844), (1461, 5772), (1924, 4383), (1948, 4329), (2886, 2922)]