907207896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4109

約数の個数: 128

約数和(自身を含む): 2767564800

約数和(自身を除く): 1860356904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 71, 76, 84, 114, 133, 142, 152, 168, 213, 228, 266, 284, 399, 426, 456, 497, 532, 568, 798, 852, 994, 1064, 1349, 1491, 1596, 1704, 1988, 2698, 2982, 3192, 3976, 4003, 4047, 5396, 5964, 8006, 8094, 9443, 10792, 11928, 12009, 16012, 16188, 18886, 24018, 28021, 28329, 32024, 32376, 37772, 48036, 56042, 56658, 75544, 76057, 84063, 96072, 112084, 113316, 152114, 168126, 224168, 226632, 228171, 284213, 304228, 336252, 456342, 532399, 568426, 608456, 672504, 852639, 912684, 1064798, 1136852, 1597197, 1705278, 1825368, 1989491, 2129596, 2273704, 3194394, 3410556, 3978982, 4259192, 5400047, 5968473, 6388788, 6821112, 7957964, 10800094, 11936946, 12777576, 15915928, 16200141, 21600188, 23873892, 32400282, 37800329, 43200376, 47747784, 64800564, 75600658, 113400987, 129601128, 151201316, 226801974, 302402632, 453603948, 907207896]

約数ペア:

[(1, 907207896), (2, 453603948), (3, 302402632), (4, 226801974), (6, 151201316), (7, 129601128), (8, 113400987), (12, 75600658), (14, 64800564), (19, 47747784), (21, 43200376), (24, 37800329), (28, 32400282), (38, 23873892), (42, 21600188), (56, 16200141), (57, 15915928), (71, 12777576), (76, 11936946), (84, 10800094), (114, 7957964), (133, 6821112), (142, 6388788), (152, 5968473), (168, 5400047), (213, 4259192), (228, 3978982), (266, 3410556), (284, 3194394), (399, 2273704), (426, 2129596), (456, 1989491), (497, 1825368), (532, 1705278), (568, 1597197), (798, 1136852), (852, 1064798), (994, 912684), (1064, 852639), (1349, 672504), (1491, 608456), (1596, 568426), (1704, 532399), (1988, 456342), (2698, 336252), (2982, 304228), (3192, 284213), (3976, 228171), (4003, 226632), (4047, 224168), (5396, 168126), (5964, 152114), (8006, 113316), (8094, 112084), (9443, 96072), (10792, 84063), (11928, 76057), (12009, 75544), (16012, 56658), (16188, 56042), (18886, 48036), (24018, 37772), (28021, 32376), (28329, 32024)]