443795008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 112

約数和(自身を含む): 977635840

約数和(自身を除く): 533840832

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 61, 62, 64, 76, 122, 124, 152, 193, 244, 248, 304, 386, 488, 496, 589, 608, 772, 976, 992, 1159, 1178, 1216, 1544, 1891, 1952, 1984, 2318, 2356, 3088, 3667, 3782, 3904, 4636, 4712, 5983, 6176, 7334, 7564, 9272, 9424, 11773, 11966, 12352, 14668, 15128, 18544, 18848, 23546, 23932, 29336, 30256, 35929, 37088, 37696, 47092, 47864, 58672, 60512, 71858, 74176, 94184, 95728, 113677, 117344, 121024, 143716, 188368, 191456, 223687, 227354, 234688, 287432, 364963, 376736, 382912, 447374, 454708, 574864, 729926, 753472, 894748, 909416, 1149728, 1459852, 1789496, 1818832, 2299456, 2919704, 3578992, 3637664, 5839408, 6934297, 7157984, 7275328, 11678816, 13868594, 14315968, 23357632, 27737188, 55474376, 110948752, 221897504, 443795008]

約数ペア:

[(1, 443795008), (2, 221897504), (4, 110948752), (8, 55474376), (16, 27737188), (19, 23357632), (31, 14315968), (32, 13868594), (38, 11678816), (61, 7275328), (62, 7157984), (64, 6934297), (76, 5839408), (122, 3637664), (124, 3578992), (152, 2919704), (193, 2299456), (244, 1818832), (248, 1789496), (304, 1459852), (386, 1149728), (488, 909416), (496, 894748), (589, 753472), (608, 729926), (772, 574864), (976, 454708), (992, 447374), (1159, 382912), (1178, 376736), (1216, 364963), (1544, 287432), (1891, 234688), (1952, 227354), (1984, 223687), (2318, 191456), (2356, 188368), (3088, 143716), (3667, 121024), (3782, 117344), (3904, 113677), (4636, 95728), (4712, 94184), (5983, 74176), (6176, 71858), (7334, 60512), (7564, 58672), (9272, 47864), (9424, 47092), (11773, 37696), (11966, 37088), (12352, 35929), (14668, 30256), (15128, 29336), (18544, 23932), (18848, 23546)]