253007496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8807}}^1$

素因数の和:8848

約数の個数: 128

約数和(自身を含む): 845568000

約数和(自身を除く): 592560504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 8807, 9576, 14364, 17614, 26421, 28728, 35228, 52842, 61649, 70456, 79263, 105684, 123298, 158526, 167333, 184947, 211368, 237789, 246596, 317052, 334666, 369894, 475578, 493192, 501999, 554841, 634104, 669332, 739788, 951156, 1003998, 1109682, 1171331, 1338664, 1479576, 1505997, 1664523, 1902312, 2007996, 2219364, 2342662, 3011994, 3329046, 3513993, 4015992, 4438728, 4517991, 4685324, 6023988, 6658092, 7027986, 9035982, 9370648, 10541979, 12047976, 13316184, 14055972, 18071964, 21083958, 28111944, 31625937, 36143928, 42167916, 63251874, 84335832, 126503748, 253007496]

約数ペア:

[(1, 253007496), (2, 126503748), (3, 84335832), (4, 63251874), (6, 42167916), (7, 36143928), (8, 31625937), (9, 28111944), (12, 21083958), (14, 18071964), (18, 14055972), (19, 13316184), (21, 12047976), (24, 10541979), (27, 9370648), (28, 9035982), (36, 7027986), (38, 6658092), (42, 6023988), (54, 4685324), (56, 4517991), (57, 4438728), (63, 4015992), (72, 3513993), (76, 3329046), (84, 3011994), (108, 2342662), (114, 2219364), (126, 2007996), (133, 1902312), (152, 1664523), (168, 1505997), (171, 1479576), (189, 1338664), (216, 1171331), (228, 1109682), (252, 1003998), (266, 951156), (342, 739788), (378, 669332), (399, 634104), (456, 554841), (504, 501999), (513, 493192), (532, 475578), (684, 369894), (756, 334666), (798, 317052), (1026, 246596), (1064, 237789), (1197, 211368), (1368, 184947), (1512, 167333), (1596, 158526), (2052, 123298), (2394, 105684), (3192, 79263), (3591, 70456), (4104, 61649), (4788, 52842), (7182, 35228), (8807, 28728), (9576, 26421), (14364, 17614)]