304546432

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 646914600

約数和(自身を除く): 342368168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 173, 272, 346, 544, 692, 809, 1088, 1384, 1618, 2176, 2768, 2941, 3236, 5536, 5882, 6472, 11072, 11764, 12944, 13753, 22144, 23528, 25888, 27506, 47056, 51776, 55012, 94112, 103552, 110024, 139957, 188224, 220048, 279914, 376448, 440096, 559828, 880192, 1119656, 1760384, 2239312, 2379269, 4478624, 4758538, 8957248, 9517076, 17914496, 19034152, 38068304, 76136608, 152273216, 304546432]

約数ペア:

[(1, 304546432), (2, 152273216), (4, 76136608), (8, 38068304), (16, 19034152), (17, 17914496), (32, 9517076), (34, 8957248), (64, 4758538), (68, 4478624), (128, 2379269), (136, 2239312), (173, 1760384), (272, 1119656), (346, 880192), (544, 559828), (692, 440096), (809, 376448), (1088, 279914), (1384, 220048), (1618, 188224), (2176, 139957), (2768, 110024), (2941, 103552), (3236, 94112), (5536, 55012), (5882, 51776), (6472, 47056), (11072, 27506), (11764, 25888), (12944, 23528), (13753, 22144)]