449692416

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2842

約数の個数: 108

約数和(自身を含む): 1315314000

約数和(自身を除く): 865621584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 2272, 2304, 2556, 2749, 3408, 4544, 5112, 5498, 6816, 8247, 9088, 10224, 10996, 13632, 16494, 18176, 20448, 21992, 24741, 27264, 32988, 40896, 43984, 49482, 54528, 65976, 81792, 87968, 98964, 131952, 163584, 175936, 195179, 197928, 263904, 351872, 390358, 395856, 527808, 585537, 703744, 780716, 791712, 1055616, 1171074, 1561432, 1583424, 1756611, 2111232, 2342148, 3122864, 3166848, 3513222, 4684296, 6245728, 6333696, 7026444, 9368592, 12491456, 14052888, 18737184, 24982912, 28105776, 37474368, 49965824, 56211552, 74948736, 112423104, 149897472, 224846208, 449692416]

約数ペア:

[(1, 449692416), (2, 224846208), (3, 149897472), (4, 112423104), (6, 74948736), (8, 56211552), (9, 49965824), (12, 37474368), (16, 28105776), (18, 24982912), (24, 18737184), (32, 14052888), (36, 12491456), (48, 9368592), (64, 7026444), (71, 6333696), (72, 6245728), (96, 4684296), (128, 3513222), (142, 3166848), (144, 3122864), (192, 2342148), (213, 2111232), (256, 1756611), (284, 1583424), (288, 1561432), (384, 1171074), (426, 1055616), (568, 791712), (576, 780716), (639, 703744), (768, 585537), (852, 527808), (1136, 395856), (1152, 390358), (1278, 351872), (1704, 263904), (2272, 197928), (2304, 195179), (2556, 175936), (2749, 163584), (3408, 131952), (4544, 98964), (5112, 87968), (5498, 81792), (6816, 65976), (8247, 54528), (9088, 49482), (10224, 43984), (10996, 40896), (13632, 32988), (16494, 27264), (18176, 24741), (20448, 21992)]