514065888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{254993}}^1$

素因数の和:255016

約数の個数: 72

約数和(自身を含む): 1670720688

約数和(自身を除く): 1156654800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 254993, 509986, 764979, 1019972, 1529958, 1784951, 2039944, 2294937, 3059916, 3569902, 4079888, 4589874, 5354853, 6119832, 7139804, 8159776, 9179748, 10709706, 12239664, 14279608, 16064559, 18359496, 21419412, 24479328, 28559216, 32129118, 36718992, 42838824, 57118432, 64258236, 73437984, 85677648, 128516472, 171355296, 257032944, 514065888]

約数ペア:

[(1, 514065888), (2, 257032944), (3, 171355296), (4, 128516472), (6, 85677648), (7, 73437984), (8, 64258236), (9, 57118432), (12, 42838824), (14, 36718992), (16, 32129118), (18, 28559216), (21, 24479328), (24, 21419412), (28, 18359496), (32, 16064559), (36, 14279608), (42, 12239664), (48, 10709706), (56, 9179748), (63, 8159776), (72, 7139804), (84, 6119832), (96, 5354853), (112, 4589874), (126, 4079888), (144, 3569902), (168, 3059916), (224, 2294937), (252, 2039944), (288, 1784951), (336, 1529958), (504, 1019972), (672, 764979), (1008, 509986), (2016, 254993)]