628067952

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{76519}}^1$

素因数の和:76555

約数の個数: 80

約数和(自身を含む): 1897696000

約数和(自身を除く): 1269628048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 76519, 153038, 229557, 306076, 459114, 612152, 688671, 918228, 1224304, 1377342, 1453861, 1836456, 2066013, 2754684, 2907722, 3672912, 4132026, 4361583, 5509368, 5815444, 8264052, 8723166, 11018736, 11630888, 13084749, 16528104, 17446332, 23261776, 26169498, 33056208, 34892664, 39254247, 52338996, 69785328, 78508494, 104677992, 157016988, 209355984, 314033976, 628067952]

約数ペア:

[(1, 628067952), (2, 314033976), (3, 209355984), (4, 157016988), (6, 104677992), (8, 78508494), (9, 69785328), (12, 52338996), (16, 39254247), (18, 34892664), (19, 33056208), (24, 26169498), (27, 23261776), (36, 17446332), (38, 16528104), (48, 13084749), (54, 11630888), (57, 11018736), (72, 8723166), (76, 8264052), (108, 5815444), (114, 5509368), (144, 4361583), (152, 4132026), (171, 3672912), (216, 2907722), (228, 2754684), (304, 2066013), (342, 1836456), (432, 1453861), (456, 1377342), (513, 1224304), (684, 918228), (912, 688671), (1026, 612152), (1368, 459114), (2052, 306076), (2736, 229557), (4104, 153038), (8208, 76519)]