448633692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10771}}^1$

素因数の和:10883

約数の個数: 72

約数和(自身を含む): 1235117520

約数和(自身を除く): 786483828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 10413, 10771, 13884, 20826, 21542, 32313, 41652, 43084, 64626, 96939, 129252, 140023, 193878, 280046, 387756, 420069, 560092, 840138, 958619, 1260207, 1680276, 1917238, 2520414, 2875857, 3834476, 5040828, 5751714, 8627571, 11503428, 12462047, 17255142, 24924094, 34510284, 37386141, 49848188, 74772282, 112158423, 149544564, 224316846, 448633692]

約数ペア:

[(1, 448633692), (2, 224316846), (3, 149544564), (4, 112158423), (6, 74772282), (9, 49848188), (12, 37386141), (13, 34510284), (18, 24924094), (26, 17255142), (36, 12462047), (39, 11503428), (52, 8627571), (78, 5751714), (89, 5040828), (117, 3834476), (156, 2875857), (178, 2520414), (234, 1917238), (267, 1680276), (356, 1260207), (468, 958619), (534, 840138), (801, 560092), (1068, 420069), (1157, 387756), (1602, 280046), (2314, 193878), (3204, 140023), (3471, 129252), (4628, 96939), (6942, 64626), (10413, 43084), (10771, 41652), (13884, 32313), (20826, 21542)]