865986462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{16139}}^1$

素因数の和:16429

約数の個数: 48

約数和(自身を含む): 2054557440

約数和(自身を除く): 1188570978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 271, 542, 813, 1626, 2439, 2981, 4878, 5962, 8943, 16139, 17886, 26829, 32278, 48417, 53658, 96834, 145251, 177529, 290502, 355058, 532587, 1065174, 1597761, 3195522, 4373669, 8747338, 13121007, 26242014, 39363021, 48110359, 78726042, 96220718, 144331077, 288662154, 432993231, 865986462]

約数ペア:

[(1, 865986462), (2, 432993231), (3, 288662154), (6, 144331077), (9, 96220718), (11, 78726042), (18, 48110359), (22, 39363021), (33, 26242014), (66, 13121007), (99, 8747338), (198, 4373669), (271, 3195522), (542, 1597761), (813, 1065174), (1626, 532587), (2439, 355058), (2981, 290502), (4878, 177529), (5962, 145251), (8943, 96834), (16139, 53658), (17886, 48417), (26829, 32278)]