639000096

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50047}}^1$

素因数の和:50086

約数の個数: 96

約数和(自身を含む): 2017935360

約数和(自身を除く): 1378935264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 50047, 100094, 150141, 200188, 300282, 350329, 400376, 600564, 700658, 800752, 950893, 1050987, 1201128, 1401316, 1601504, 1901786, 2101974, 2402256, 2802632, 2852679, 3803572, 4203948, 4804512, 5605264, 5705358, 6656251, 7607144, 8407896, 11210528, 11410716, 13312502, 15214288, 16815792, 19968753, 22821432, 26625004, 30428576, 33631584, 39937506, 45642864, 53250008, 79875012, 91285728, 106500016, 159750024, 213000032, 319500048, 639000096]

約数ペア:

[(1, 639000096), (2, 319500048), (3, 213000032), (4, 159750024), (6, 106500016), (7, 91285728), (8, 79875012), (12, 53250008), (14, 45642864), (16, 39937506), (19, 33631584), (21, 30428576), (24, 26625004), (28, 22821432), (32, 19968753), (38, 16815792), (42, 15214288), (48, 13312502), (56, 11410716), (57, 11210528), (76, 8407896), (84, 7607144), (96, 6656251), (112, 5705358), (114, 5605264), (133, 4804512), (152, 4203948), (168, 3803572), (224, 2852679), (228, 2802632), (266, 2402256), (304, 2101974), (336, 1901786), (399, 1601504), (456, 1401316), (532, 1201128), (608, 1050987), (672, 950893), (798, 800752), (912, 700658), (1064, 600564), (1596, 400376), (1824, 350329), (2128, 300282), (3192, 200188), (4256, 150141), (6384, 100094), (12768, 50047)]