7568964

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 21403200

約数和(自身を除く): 13834236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 599, 702, 972, 1053, 1198, 1404, 1797, 2106, 2396, 3159, 3594, 4212, 5391, 6318, 7188, 7787, 10782, 12636, 15574, 16173, 21564, 23361, 31148, 32346, 46722, 48519, 64692, 70083, 93444, 97038, 140166, 145557, 194076, 210249, 280332, 291114, 420498, 582228, 630747, 840996, 1261494, 1892241, 2522988, 3784482, 7568964]

約数ペア:

[(1, 7568964), (2, 3784482), (3, 2522988), (4, 1892241), (6, 1261494), (9, 840996), (12, 630747), (13, 582228), (18, 420498), (26, 291114), (27, 280332), (36, 210249), (39, 194076), (52, 145557), (54, 140166), (78, 97038), (81, 93444), (108, 70083), (117, 64692), (156, 48519), (162, 46722), (234, 32346), (243, 31148), (324, 23361), (351, 21564), (468, 16173), (486, 15574), (599, 12636), (702, 10782), (972, 7787), (1053, 7188), (1198, 6318), (1404, 5391), (1797, 4212), (2106, 3594), (2396, 3159)]