339968412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4801}}^1$

素因数の和:5099

約数の個数: 72

約数和(自身を含む): 985831392

約数和(自身を除く): 645862980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1124, 1686, 1967, 2529, 3372, 3934, 4801, 5058, 5901, 7868, 9602, 10116, 11802, 14403, 17703, 19204, 23604, 28806, 33607, 35406, 43209, 57612, 67214, 70812, 86418, 100821, 134428, 172836, 201642, 302463, 403284, 604926, 1209852, 1349081, 2698162, 4047243, 5396324, 8094486, 9443567, 12141729, 16188972, 18887134, 24283458, 28330701, 37774268, 48566916, 56661402, 84992103, 113322804, 169984206, 339968412]

約数ペア:

[(1, 339968412), (2, 169984206), (3, 113322804), (4, 84992103), (6, 56661402), (7, 48566916), (9, 37774268), (12, 28330701), (14, 24283458), (18, 18887134), (21, 16188972), (28, 12141729), (36, 9443567), (42, 8094486), (63, 5396324), (84, 4047243), (126, 2698162), (252, 1349081), (281, 1209852), (562, 604926), (843, 403284), (1124, 302463), (1686, 201642), (1967, 172836), (2529, 134428), (3372, 100821), (3934, 86418), (4801, 70812), (5058, 67214), (5901, 57612), (7868, 43209), (9602, 35406), (10116, 33607), (11802, 28806), (14403, 23604), (17703, 19204)]