580219136

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^2$

素因数の和:236

約数の個数: 108

約数和(自身を含む): 1368269952

約数和(自身を除く): 788050816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 83, 94, 112, 128, 166, 188, 224, 256, 329, 332, 376, 448, 581, 658, 664, 752, 896, 1162, 1316, 1328, 1504, 1792, 2324, 2632, 2656, 3008, 3901, 4648, 5264, 5312, 6016, 6889, 7802, 9296, 10528, 10624, 12032, 13778, 15604, 18592, 21056, 21248, 27307, 27556, 31208, 37184, 42112, 48223, 54614, 55112, 62416, 74368, 84224, 96446, 109228, 110224, 124832, 148736, 192892, 218456, 220448, 249664, 323783, 385784, 436912, 440896, 499328, 647566, 771568, 873824, 881792, 998656, 1295132, 1543136, 1747648, 1763584, 2266481, 2590264, 3086272, 3495296, 4532962, 5180528, 6172544, 6990592, 9065924, 10361056, 12345088, 18131848, 20722112, 36263696, 41444224, 72527392, 82888448, 145054784, 290109568, 580219136]

約数ペア:

[(1, 580219136), (2, 290109568), (4, 145054784), (7, 82888448), (8, 72527392), (14, 41444224), (16, 36263696), (28, 20722112), (32, 18131848), (47, 12345088), (56, 10361056), (64, 9065924), (83, 6990592), (94, 6172544), (112, 5180528), (128, 4532962), (166, 3495296), (188, 3086272), (224, 2590264), (256, 2266481), (329, 1763584), (332, 1747648), (376, 1543136), (448, 1295132), (581, 998656), (658, 881792), (664, 873824), (752, 771568), (896, 647566), (1162, 499328), (1316, 440896), (1328, 436912), (1504, 385784), (1792, 323783), (2324, 249664), (2632, 220448), (2656, 218456), (3008, 192892), (3901, 148736), (4648, 124832), (5264, 110224), (5312, 109228), (6016, 96446), (6889, 84224), (7802, 74368), (9296, 62416), (10528, 55112), (10624, 54614), (12032, 48223), (13778, 42112), (15604, 37184), (18592, 31208), (21056, 27556), (21248, 27307)]