495874016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1648

約数の個数: 96

約数和(自身を含む): 1137991680

約数和(自身を除く): 642117664

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 88, 116, 124, 176, 232, 248, 319, 341, 352, 464, 496, 638, 682, 899, 928, 992, 1276, 1364, 1567, 1798, 2552, 2728, 3134, 3596, 5104, 5456, 6268, 7192, 9889, 10208, 10912, 12536, 14384, 17237, 19778, 25072, 28768, 34474, 39556, 45443, 48577, 50144, 68948, 79112, 90886, 97154, 137896, 158224, 181772, 194308, 275792, 316448, 363544, 388616, 499873, 534347, 551584, 727088, 777232, 999746, 1068694, 1408733, 1454176, 1554464, 1999492, 2137388, 2817466, 3998984, 4274776, 5634932, 7997968, 8549552, 11269864, 15496063, 15995936, 17099104, 22539728, 30992126, 45079456, 61984252, 123968504, 247937008, 495874016]

約数ペア:

[(1, 495874016), (2, 247937008), (4, 123968504), (8, 61984252), (11, 45079456), (16, 30992126), (22, 22539728), (29, 17099104), (31, 15995936), (32, 15496063), (44, 11269864), (58, 8549552), (62, 7997968), (88, 5634932), (116, 4274776), (124, 3998984), (176, 2817466), (232, 2137388), (248, 1999492), (319, 1554464), (341, 1454176), (352, 1408733), (464, 1068694), (496, 999746), (638, 777232), (682, 727088), (899, 551584), (928, 534347), (992, 499873), (1276, 388616), (1364, 363544), (1567, 316448), (1798, 275792), (2552, 194308), (2728, 181772), (3134, 158224), (3596, 137896), (5104, 97154), (5456, 90886), (6268, 79112), (7192, 68948), (9889, 50144), (10208, 48577), (10912, 45443), (12536, 39556), (14384, 34474), (17237, 28768), (19778, 25072)]