531216468

素因数分解:

$2^2\times 3^6\times {\mathrm{67}}^1\times {\mathrm{2719}}^1$

素因数の和:2808

約数の個数: 84

約数和(自身を含む): 1415128960

約数和(自身を除く): 883912492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 729, 804, 972, 1206, 1458, 1809, 2412, 2719, 2916, 3618, 5427, 5438, 7236, 8157, 10854, 10876, 16281, 16314, 21708, 24471, 32562, 32628, 48843, 48942, 65124, 73413, 97686, 97884, 146826, 182173, 195372, 220239, 293652, 364346, 440478, 546519, 660717, 728692, 880956, 1093038, 1321434, 1639557, 1982151, 2186076, 2642868, 3279114, 3964302, 4918671, 6558228, 7928604, 9837342, 14756013, 19674684, 29512026, 44268039, 59024052, 88536078, 132804117, 177072156, 265608234, 531216468]

約数ペア:

[(1, 531216468), (2, 265608234), (3, 177072156), (4, 132804117), (6, 88536078), (9, 59024052), (12, 44268039), (18, 29512026), (27, 19674684), (36, 14756013), (54, 9837342), (67, 7928604), (81, 6558228), (108, 4918671), (134, 3964302), (162, 3279114), (201, 2642868), (243, 2186076), (268, 1982151), (324, 1639557), (402, 1321434), (486, 1093038), (603, 880956), (729, 728692), (804, 660717), (972, 546519), (1206, 440478), (1458, 364346), (1809, 293652), (2412, 220239), (2719, 195372), (2916, 182173), (3618, 146826), (5427, 97884), (5438, 97686), (7236, 73413), (8157, 65124), (10854, 48942), (10876, 48843), (16281, 32628), (16314, 32562), (21708, 24471)]