815475705088

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{120011}}^1$

素因数の和:120184

約数の個数: 144

約数和(自身を含む): 1883938775040

約数和(自身を除く): 1068463069952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 127, 128, 152, 176, 209, 254, 256, 304, 352, 418, 508, 608, 704, 836, 1016, 1216, 1397, 1408, 1672, 2032, 2413, 2432, 2794, 2816, 3344, 4064, 4826, 4864, 5588, 6688, 8128, 9652, 11176, 13376, 16256, 19304, 22352, 26543, 26752, 32512, 38608, 44704, 53086, 53504, 77216, 89408, 106172, 120011, 154432, 178816, 212344, 240022, 308864, 357632, 424688, 480044, 617728, 849376, 960088, 1320121, 1698752, 1920176, 2280209, 2640242, 3397504, 3840352, 4560418, 5280484, 6795008, 7680704, 9120836, 10560968, 15241397, 15361408, 18241672, 21121936, 25082299, 30482794, 30722816, 36483344, 42243872, 50164598, 60965588, 72966688, 84487744, 100329196, 121931176, 145933376, 167655367, 168975488, 200658392, 243862352, 289586543, 291866752, 335310734, 337950976, 401316784, 487724704, 579173086, 583733504, 670621468, 802633568, 975449408, 1158346172, 1341242936, 1605267136, 1950898816, 2316692344, 2682485872, 3185451973, 3210534272, 3901797632, 4633384688, 5364971744, 6370903946, 6421068544, 9266769376, 10729943488, 12741807892, 18533538752, 21459886976, 25483615784, 37067077504, 42919773952, 50967231568, 74134155008, 101934463136, 203868926272, 407737852544, 815475705088]

約数ペア:

[(1, 815475705088), (2, 407737852544), (4, 203868926272), (8, 101934463136), (11, 74134155008), (16, 50967231568), (19, 42919773952), (22, 37067077504), (32, 25483615784), (38, 21459886976), (44, 18533538752), (64, 12741807892), (76, 10729943488), (88, 9266769376), (127, 6421068544), (128, 6370903946), (152, 5364971744), (176, 4633384688), (209, 3901797632), (254, 3210534272), (256, 3185451973), (304, 2682485872), (352, 2316692344), (418, 1950898816), (508, 1605267136), (608, 1341242936), (704, 1158346172), (836, 975449408), (1016, 802633568), (1216, 670621468), (1397, 583733504), (1408, 579173086), (1672, 487724704), (2032, 401316784), (2413, 337950976), (2432, 335310734), (2794, 291866752), (2816, 289586543), (3344, 243862352), (4064, 200658392), (4826, 168975488), (4864, 167655367), (5588, 145933376), (6688, 121931176), (8128, 100329196), (9652, 84487744), (11176, 72966688), (13376, 60965588), (16256, 50164598), (19304, 42243872), (22352, 36483344), (26543, 30722816), (26752, 30482794), (32512, 25082299), (38608, 21121936), (44704, 18241672), (53086, 15361408), (53504, 15241397), (77216, 10560968), (89408, 9120836), (106172, 7680704), (120011, 6795008), (154432, 5280484), (178816, 4560418), (212344, 3840352), (240022, 3397504), (308864, 2640242), (357632, 2280209), (424688, 1920176), (480044, 1698752), (617728, 1320121), (849376, 960088)]