898993422

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{25999}}^1$

素因数の和:26137

約数の個数: 48

約数和(自身を含む): 2080728000

約数和(自身を除く): 1181734578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 113, 153, 226, 306, 339, 678, 1017, 1921, 2034, 3842, 5763, 11526, 17289, 25999, 34578, 51998, 77997, 155994, 233991, 441983, 467982, 883966, 1325949, 2651898, 2937887, 3977847, 5875774, 7955694, 8813661, 17627322, 26440983, 49944079, 52881966, 99888158, 149832237, 299664474, 449496711, 898993422]

約数ペア:

[(1, 898993422), (2, 449496711), (3, 299664474), (6, 149832237), (9, 99888158), (17, 52881966), (18, 49944079), (34, 26440983), (51, 17627322), (102, 8813661), (113, 7955694), (153, 5875774), (226, 3977847), (306, 2937887), (339, 2651898), (678, 1325949), (1017, 883966), (1921, 467982), (2034, 441983), (3842, 233991), (5763, 155994), (11526, 77997), (17289, 51998), (25999, 34578)]