453943896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2109

約数の個数: 128

約数和(自身を含む): 1385164800

約数和(自身を除く): 931220904

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, 2003, 2698, 2982, 3192, 3976, 4006, 4047, 5396, 5964, 6009, 8012, 8094, 9443, 10792, 11928, 12018, 14021, 16024, 16188, 18886, 24036, 28042, 28329, 32376, 37772, 38057, 42063, 48072, 56084, 56658, 75544, 76114, 84126, 112168, 113316, 114171, 142213, 152228, 168252, 226632, 228342, 266399, 284426, 304456, 336504, 426639, 456684, 532798, 568852, 799197, 853278, 913368, 995491, 1065596, 1137704, 1598394, 1706556, 1990982, 2131192, 2702047, 2986473, 3196788, 3413112, 3981964, 5404094, 5972946, 6393576, 7963928, 8106141, 10808188, 11945892, 16212282, 18914329, 21616376, 23891784, 32424564, 37828658, 56742987, 64849128, 75657316, 113485974, 151314632, 226971948, 453943896]

約数ペア:

[(1, 453943896), (2, 226971948), (3, 151314632), (4, 113485974), (6, 75657316), (7, 64849128), (8, 56742987), (12, 37828658), (14, 32424564), (19, 23891784), (21, 21616376), (24, 18914329), (28, 16212282), (38, 11945892), (42, 10808188), (56, 8106141), (57, 7963928), (71, 6393576), (76, 5972946), (84, 5404094), (114, 3981964), (133, 3413112), (142, 3196788), (152, 2986473), (168, 2702047), (213, 2131192), (228, 1990982), (266, 1706556), (284, 1598394), (399, 1137704), (426, 1065596), (456, 995491), (497, 913368), (532, 853278), (568, 799197), (798, 568852), (852, 532798), (994, 456684), (1064, 426639), (1349, 336504), (1491, 304456), (1596, 284426), (1704, 266399), (1988, 228342), (2003, 226632), (2698, 168252), (2982, 152228), (3192, 142213), (3976, 114171), (4006, 113316), (4047, 112168), (5396, 84126), (5964, 76114), (6009, 75544), (8012, 56658), (8094, 56084), (9443, 48072), (10792, 42063), (11928, 38057), (12018, 37772), (14021, 32376), (16024, 28329), (16188, 28042), (18886, 24036)]