746807552

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 1589892696

約数和(自身を除く): 843085144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 157, 256, 272, 314, 544, 628, 1088, 1093, 1256, 2176, 2186, 2512, 2669, 4352, 4372, 5024, 5338, 8744, 10048, 10676, 17488, 18581, 20096, 21352, 34976, 37162, 40192, 42704, 69952, 74324, 85408, 139904, 148648, 170816, 171601, 279808, 297296, 341632, 343202, 594592, 683264, 686404, 1189184, 1372808, 2378368, 2745616, 2917217, 4756736, 5491232, 5834434, 10982464, 11668868, 21964928, 23337736, 43929856, 46675472, 93350944, 186701888, 373403776, 746807552]

約数ペア:

[(1, 746807552), (2, 373403776), (4, 186701888), (8, 93350944), (16, 46675472), (17, 43929856), (32, 23337736), (34, 21964928), (64, 11668868), (68, 10982464), (128, 5834434), (136, 5491232), (157, 4756736), (256, 2917217), (272, 2745616), (314, 2378368), (544, 1372808), (628, 1189184), (1088, 686404), (1093, 683264), (1256, 594592), (2176, 343202), (2186, 341632), (2512, 297296), (2669, 279808), (4352, 171601), (4372, 170816), (5024, 148648), (5338, 139904), (8744, 85408), (10048, 74324), (10676, 69952), (17488, 42704), (18581, 40192), (20096, 37162), (21352, 34976)]