375367664

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 859468800

約数和(自身を除く): 484101136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 239, 259, 296, 379, 478, 518, 592, 758, 956, 1036, 1516, 1673, 1912, 2072, 2653, 3032, 3346, 3824, 4144, 5306, 6064, 6692, 8843, 10612, 13384, 14023, 17686, 21224, 26768, 28046, 35372, 42448, 56092, 61901, 70744, 90581, 98161, 112184, 123802, 141488, 181162, 196322, 224368, 247604, 362324, 392644, 495208, 634067, 724648, 785288, 990416, 1268134, 1449296, 1570576, 2536268, 3351497, 5072536, 6702994, 10145072, 13405988, 23460479, 26811976, 46920958, 53623952, 93841916, 187683832, 375367664]

約数ペア:

[(1, 375367664), (2, 187683832), (4, 93841916), (7, 53623952), (8, 46920958), (14, 26811976), (16, 23460479), (28, 13405988), (37, 10145072), (56, 6702994), (74, 5072536), (112, 3351497), (148, 2536268), (239, 1570576), (259, 1449296), (296, 1268134), (379, 990416), (478, 785288), (518, 724648), (592, 634067), (758, 495208), (956, 392644), (1036, 362324), (1516, 247604), (1673, 224368), (1912, 196322), (2072, 181162), (2653, 141488), (3032, 123802), (3346, 112184), (3824, 98161), (4144, 90581), (5306, 70744), (6064, 61901), (6692, 56092), (8843, 42448), (10612, 35372), (13384, 28046), (14023, 26768), (17686, 21224)]