890674704

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4064

約数の個数: 140

約数和(自身を含む): 2724193200

約数和(自身を除く): 1833518496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 729, 912, 972, 1026, 1296, 1368, 1458, 1539, 1944, 2052, 2736, 2916, 3078, 3888, 4019, 4104, 4617, 5832, 6156, 8038, 8208, 9234, 11664, 12057, 12312, 13851, 16076, 18468, 24114, 24624, 27702, 32152, 36171, 36936, 48228, 55404, 64304, 72342, 73872, 76361, 96456, 108513, 110808, 144684, 152722, 192912, 217026, 221616, 229083, 289368, 305444, 325539, 434052, 458166, 578736, 610888, 651078, 687249, 868104, 916332, 976617, 1221776, 1302156, 1374498, 1736208, 1832664, 1953234, 2061747, 2604312, 2748996, 2929851, 3665328, 3906468, 4123494, 5208624, 5497992, 5859702, 6185241, 7812936, 8246988, 10995984, 11719404, 12370482, 15625872, 16493976, 18555723, 23438808, 24740964, 32987952, 37111446, 46877616, 49481928, 55667169, 74222892, 98963856, 111334338, 148445784, 222668676, 296891568, 445337352, 890674704]

約数ペア:

[(1, 890674704), (2, 445337352), (3, 296891568), (4, 222668676), (6, 148445784), (8, 111334338), (9, 98963856), (12, 74222892), (16, 55667169), (18, 49481928), (19, 46877616), (24, 37111446), (27, 32987952), (36, 24740964), (38, 23438808), (48, 18555723), (54, 16493976), (57, 15625872), (72, 12370482), (76, 11719404), (81, 10995984), (108, 8246988), (114, 7812936), (144, 6185241), (152, 5859702), (162, 5497992), (171, 5208624), (216, 4123494), (228, 3906468), (243, 3665328), (304, 2929851), (324, 2748996), (342, 2604312), (432, 2061747), (456, 1953234), (486, 1832664), (513, 1736208), (648, 1374498), (684, 1302156), (729, 1221776), (912, 976617), (972, 916332), (1026, 868104), (1296, 687249), (1368, 651078), (1458, 610888), (1539, 578736), (1944, 458166), (2052, 434052), (2736, 325539), (2916, 305444), (3078, 289368), (3888, 229083), (4019, 221616), (4104, 217026), (4617, 192912), (5832, 152722), (6156, 144684), (8038, 110808), (8208, 108513), (9234, 96456), (11664, 76361), (12057, 73872), (12312, 72342), (13851, 64304), (16076, 55404), (18468, 48228), (24114, 36936), (24624, 36171), (27702, 32152)]