284163942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 638876160

約数和(自身を除く): 354712218

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 59, 69, 102, 118, 138, 177, 354, 391, 782, 1003, 1173, 1357, 2006, 2053, 2346, 2714, 3009, 4071, 4106, 6018, 6159, 8142, 12318, 23069, 34901, 46138, 47219, 69207, 69802, 94438, 104703, 121127, 138414, 141657, 209406, 242254, 283314, 363381, 726762, 802723, 1605446, 2059159, 2408169, 2785921, 4118318, 4816338, 5571842, 6177477, 8357763, 12354954, 16715526, 47360657, 94721314, 142081971, 284163942]

約数ペア:

[(1, 284163942), (2, 142081971), (3, 94721314), (6, 47360657), (17, 16715526), (23, 12354954), (34, 8357763), (46, 6177477), (51, 5571842), (59, 4816338), (69, 4118318), (102, 2785921), (118, 2408169), (138, 2059159), (177, 1605446), (354, 802723), (391, 726762), (782, 363381), (1003, 283314), (1173, 242254), (1357, 209406), (2006, 141657), (2053, 138414), (2346, 121127), (2714, 104703), (3009, 94438), (4071, 69802), (4106, 69207), (6018, 47219), (6159, 46138), (8142, 34901), (12318, 23069)]