433638920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1695

約数の個数: 128

約数和(自身を含む): 1171376640

約数和(自身を除く): 737737720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 47, 52, 55, 65, 88, 94, 104, 110, 130, 143, 188, 220, 235, 260, 286, 376, 440, 470, 517, 520, 572, 611, 715, 940, 1034, 1144, 1222, 1430, 1613, 1880, 2068, 2444, 2585, 2860, 3055, 3226, 4136, 4888, 5170, 5720, 6110, 6452, 6721, 8065, 10340, 12220, 12904, 13442, 16130, 17743, 20680, 20969, 24440, 26884, 32260, 33605, 35486, 41938, 53768, 64520, 67210, 70972, 75811, 83876, 88715, 104845, 134420, 141944, 151622, 167752, 177430, 209690, 230659, 268840, 303244, 354860, 379055, 419380, 461318, 606488, 709720, 758110, 833921, 838760, 922636, 985543, 1153295, 1516220, 1667842, 1845272, 1971086, 2306590, 3032440, 3335684, 3942172, 4169605, 4613180, 4927715, 6671368, 7884344, 8339210, 9226360, 9855430, 10840973, 16678420, 19710860, 21681946, 33356840, 39421720, 43363892, 54204865, 86727784, 108409730, 216819460, 433638920]

約数ペア:

[(1, 433638920), (2, 216819460), (4, 108409730), (5, 86727784), (8, 54204865), (10, 43363892), (11, 39421720), (13, 33356840), (20, 21681946), (22, 19710860), (26, 16678420), (40, 10840973), (44, 9855430), (47, 9226360), (52, 8339210), (55, 7884344), (65, 6671368), (88, 4927715), (94, 4613180), (104, 4169605), (110, 3942172), (130, 3335684), (143, 3032440), (188, 2306590), (220, 1971086), (235, 1845272), (260, 1667842), (286, 1516220), (376, 1153295), (440, 985543), (470, 922636), (517, 838760), (520, 833921), (572, 758110), (611, 709720), (715, 606488), (940, 461318), (1034, 419380), (1144, 379055), (1222, 354860), (1430, 303244), (1613, 268840), (1880, 230659), (2068, 209690), (2444, 177430), (2585, 167752), (2860, 151622), (3055, 141944), (3226, 134420), (4136, 104845), (4888, 88715), (5170, 83876), (5720, 75811), (6110, 70972), (6452, 67210), (6721, 64520), (8065, 53768), (10340, 41938), (12220, 35486), (12904, 33605), (13442, 32260), (16130, 26884), (17743, 24440), (20680, 20969)]