741776864512

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{42467}}^1$

素因数の和:42616

約数の個数: 108

約数和(自身を含む): 1551545277408

約数和(自身を除く): 809768412896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 256, 284, 496, 568, 961, 992, 1136, 1922, 1984, 2201, 2272, 3844, 3968, 4402, 4544, 7688, 7936, 8804, 9088, 15376, 17608, 18176, 30752, 35216, 42467, 61504, 68231, 70432, 84934, 123008, 136462, 140864, 169868, 246016, 272924, 281728, 339736, 545848, 563456, 679472, 1091696, 1316477, 1358944, 2183392, 2632954, 2717888, 3015157, 4366784, 5265908, 5435776, 6030314, 8733568, 10531816, 10871552, 12060628, 17467136, 21063632, 24121256, 40810787, 42127264, 48242512, 81621574, 84254528, 93469867, 96485024, 163243148, 168509056, 186939734, 192970048, 326486296, 337018112, 373879468, 385940096, 652972592, 747758936, 771880192, 1305945184, 1495517872, 2611890368, 2897565877, 2991035744, 5223780736, 5795131754, 5982071488, 10447561472, 11590263508, 11964142976, 23180527016, 23928285952, 46361054032, 92722108064, 185444216128, 370888432256, 741776864512]

約数ペア:

[(1, 741776864512), (2, 370888432256), (4, 185444216128), (8, 92722108064), (16, 46361054032), (31, 23928285952), (32, 23180527016), (62, 11964142976), (64, 11590263508), (71, 10447561472), (124, 5982071488), (128, 5795131754), (142, 5223780736), (248, 2991035744), (256, 2897565877), (284, 2611890368), (496, 1495517872), (568, 1305945184), (961, 771880192), (992, 747758936), (1136, 652972592), (1922, 385940096), (1984, 373879468), (2201, 337018112), (2272, 326486296), (3844, 192970048), (3968, 186939734), (4402, 168509056), (4544, 163243148), (7688, 96485024), (7936, 93469867), (8804, 84254528), (9088, 81621574), (15376, 48242512), (17608, 42127264), (18176, 40810787), (30752, 24121256), (35216, 21063632), (42467, 17467136), (61504, 12060628), (68231, 10871552), (70432, 10531816), (84934, 8733568), (123008, 6030314), (136462, 5435776), (140864, 5265908), (169868, 4366784), (246016, 3015157), (272924, 2717888), (281728, 2632954), (339736, 2183392), (545848, 1358944), (563456, 1316477), (679472, 1091696)]