288617892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 730211328

約数和(自身を除く): 441593436

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 83, 86, 92, 129, 138, 166, 172, 249, 258, 276, 293, 332, 498, 516, 586, 879, 989, 996, 1172, 1758, 1909, 1978, 2967, 3516, 3569, 3818, 3956, 5727, 5934, 6739, 7138, 7636, 10707, 11454, 11868, 12599, 13478, 14276, 20217, 21414, 22908, 24319, 25198, 26956, 37797, 40434, 42828, 48638, 50396, 72957, 75594, 80868, 82087, 97276, 145914, 151188, 164174, 246261, 289777, 291828, 328348, 492522, 559337, 579554, 869331, 985044, 1045717, 1118674, 1159108, 1678011, 1738662, 2091434, 2237348, 3137151, 3356022, 3477324, 4182868, 6274302, 6712044, 12548604, 24051491, 48102982, 72154473, 96205964, 144308946, 288617892]

約数ペア:

[(1, 288617892), (2, 144308946), (3, 96205964), (4, 72154473), (6, 48102982), (12, 24051491), (23, 12548604), (43, 6712044), (46, 6274302), (69, 4182868), (83, 3477324), (86, 3356022), (92, 3137151), (129, 2237348), (138, 2091434), (166, 1738662), (172, 1678011), (249, 1159108), (258, 1118674), (276, 1045717), (293, 985044), (332, 869331), (498, 579554), (516, 559337), (586, 492522), (879, 328348), (989, 291828), (996, 289777), (1172, 246261), (1758, 164174), (1909, 151188), (1978, 145914), (2967, 97276), (3516, 82087), (3569, 80868), (3818, 75594), (3956, 72957), (5727, 50396), (5934, 48638), (6739, 42828), (7138, 40434), (7636, 37797), (10707, 26956), (11454, 25198), (11868, 24319), (12599, 22908), (13478, 21414), (14276, 20217)]