340287444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17093}}^1$

素因数の和:17189

約数の個数: 72

約数和(自身を含む): 995554560

約数和(自身を除く): 655267116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 17093, 19908, 34186, 51279, 68372, 102558, 119651, 153837, 205116, 239302, 307674, 358953, 478604, 615348, 717906, 1076859, 1350347, 1435812, 2153718, 2700694, 4051041, 4307436, 5401388, 8102082, 9452429, 12153123, 16204164, 18904858, 24306246, 28357287, 37809716, 48612492, 56714574, 85071861, 113429148, 170143722, 340287444]

約数ペア:

[(1, 340287444), (2, 170143722), (3, 113429148), (4, 85071861), (6, 56714574), (7, 48612492), (9, 37809716), (12, 28357287), (14, 24306246), (18, 18904858), (21, 16204164), (28, 12153123), (36, 9452429), (42, 8102082), (63, 5401388), (79, 4307436), (84, 4051041), (126, 2700694), (158, 2153718), (237, 1435812), (252, 1350347), (316, 1076859), (474, 717906), (553, 615348), (711, 478604), (948, 358953), (1106, 307674), (1422, 239302), (1659, 205116), (2212, 153837), (2844, 119651), (3318, 102558), (4977, 68372), (6636, 51279), (9954, 34186), (17093, 19908)]