1639506384

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{669733}}^1$

素因数の和:669764

約数の個数: 60

約数和(自身を含む): 4858250436

約数和(自身を除く): 3218744052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 669733, 1339466, 2009199, 2678932, 4018398, 5357864, 6027597, 8036796, 10715728, 11385461, 12055194, 16073592, 22770922, 24110388, 32147184, 34156383, 45541844, 48220776, 68312766, 91083688, 96441552, 102469149, 136625532, 182167376, 204938298, 273251064, 409876596, 546502128, 819753192, 1639506384]

約数ペア:

[(1, 1639506384), (2, 819753192), (3, 546502128), (4, 409876596), (6, 273251064), (8, 204938298), (9, 182167376), (12, 136625532), (16, 102469149), (17, 96441552), (18, 91083688), (24, 68312766), (34, 48220776), (36, 45541844), (48, 34156383), (51, 32147184), (68, 24110388), (72, 22770922), (102, 16073592), (136, 12055194), (144, 11385461), (153, 10715728), (204, 8036796), (272, 6027597), (306, 5357864), (408, 4018398), (612, 2678932), (816, 2009199), (1224, 1339466), (2448, 669733)]