394760256

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:892

約数の個数: 112

約数和(自身を含む): 1144706880

約数和(自身を除く): 749946624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 409, 457, 528, 704, 818, 914, 1056, 1227, 1371, 1636, 1828, 2112, 2454, 2742, 3272, 3656, 4499, 4908, 5027, 5484, 6544, 7312, 8998, 9816, 10054, 10968, 13088, 13497, 14624, 15081, 17996, 19632, 20108, 21936, 26176, 26994, 29248, 30162, 35992, 39264, 40216, 43872, 53988, 60324, 71984, 78528, 80432, 87744, 107976, 120648, 143968, 160864, 186913, 215952, 241296, 287936, 321728, 373826, 431904, 482592, 560739, 747652, 863808, 965184, 1121478, 1495304, 2056043, 2242956, 2990608, 4112086, 4485912, 5981216, 6168129, 8224172, 8971824, 11962432, 12336258, 16448344, 17943648, 24672516, 32896688, 35887296, 49345032, 65793376, 98690064, 131586752, 197380128, 394760256]

約数ペア:

[(1, 394760256), (2, 197380128), (3, 131586752), (4, 98690064), (6, 65793376), (8, 49345032), (11, 35887296), (12, 32896688), (16, 24672516), (22, 17943648), (24, 16448344), (32, 12336258), (33, 11962432), (44, 8971824), (48, 8224172), (64, 6168129), (66, 5981216), (88, 4485912), (96, 4112086), (132, 2990608), (176, 2242956), (192, 2056043), (264, 1495304), (352, 1121478), (409, 965184), (457, 863808), (528, 747652), (704, 560739), (818, 482592), (914, 431904), (1056, 373826), (1227, 321728), (1371, 287936), (1636, 241296), (1828, 215952), (2112, 186913), (2454, 160864), (2742, 143968), (3272, 120648), (3656, 107976), (4499, 87744), (4908, 80432), (5027, 78528), (5484, 71984), (6544, 60324), (7312, 53988), (8998, 43872), (9816, 40216), (10054, 39264), (10968, 35992), (13088, 30162), (13497, 29248), (14624, 26994), (15081, 26176), (17996, 21936), (19632, 20108)]