331159552

素因数分解:

$2^{11}\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 669385080

約数和(自身を除く): 338225528

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1552, 1667, 2048, 3104, 3334, 6208, 6668, 12416, 13336, 24832, 26672, 49664, 53344, 99328, 106688, 161699, 198656, 213376, 323398, 426752, 646796, 853504, 1293592, 1707008, 2587184, 3414016, 5174368, 10348736, 20697472, 41394944, 82789888, 165579776, 331159552]

約数ペア:

[(1, 331159552), (2, 165579776), (4, 82789888), (8, 41394944), (16, 20697472), (32, 10348736), (64, 5174368), (97, 3414016), (128, 2587184), (194, 1707008), (256, 1293592), (388, 853504), (512, 646796), (776, 426752), (1024, 323398), (1552, 213376), (1667, 198656), (2048, 161699), (3104, 106688), (3334, 99328), (6208, 53344), (6668, 49664), (12416, 26672), (13336, 24832)]