888944994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4663}}^1$

素因数の和:4784

約数の個数: 96

約数和(自身を含む): 2357372160

約数和(自身を除く): 1468427166

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 89, 102, 119, 126, 153, 178, 238, 267, 306, 357, 534, 623, 714, 801, 1071, 1246, 1513, 1602, 1869, 2142, 3026, 3738, 4539, 4663, 5607, 9078, 9326, 10591, 11214, 13617, 13989, 21182, 27234, 27978, 31773, 32641, 41967, 63546, 65282, 79271, 83934, 95319, 97923, 158542, 190638, 195846, 237813, 293769, 415007, 475626, 554897, 587538, 713439, 830014, 1109794, 1245021, 1426878, 1664691, 2490042, 2905049, 3329382, 3735063, 4994073, 5810098, 7055119, 7470126, 8715147, 9988146, 14110238, 17430294, 21165357, 26145441, 42330714, 49385833, 52290882, 63496071, 98771666, 126992142, 148157499, 296314998, 444472497, 888944994]

約数ペア:

[(1, 888944994), (2, 444472497), (3, 296314998), (6, 148157499), (7, 126992142), (9, 98771666), (14, 63496071), (17, 52290882), (18, 49385833), (21, 42330714), (34, 26145441), (42, 21165357), (51, 17430294), (63, 14110238), (89, 9988146), (102, 8715147), (119, 7470126), (126, 7055119), (153, 5810098), (178, 4994073), (238, 3735063), (267, 3329382), (306, 2905049), (357, 2490042), (534, 1664691), (623, 1426878), (714, 1245021), (801, 1109794), (1071, 830014), (1246, 713439), (1513, 587538), (1602, 554897), (1869, 475626), (2142, 415007), (3026, 293769), (3738, 237813), (4539, 195846), (4663, 190638), (5607, 158542), (9078, 97923), (9326, 95319), (10591, 83934), (11214, 79271), (13617, 65282), (13989, 63546), (21182, 41967), (27234, 32641), (27978, 31773)]