865200006

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1078

約数の個数: 96

約数和(自身を含む): 2174099616

約数和(自身を除く): 1308899610

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 401, 561, 641, 802, 1122, 1203, 1282, 1683, 1923, 2406, 3366, 3609, 3846, 4411, 5769, 6817, 7051, 7218, 8822, 10897, 11538, 13233, 13634, 14102, 20451, 21153, 21794, 26466, 32691, 39699, 40902, 42306, 61353, 63459, 65382, 74987, 79398, 98073, 119867, 122706, 126918, 149974, 196146, 224961, 239734, 257041, 359601, 449922, 514082, 674883, 719202, 771123, 1078803, 1349766, 1542246, 2157606, 2313369, 2827451, 4369697, 4626738, 5654902, 8482353, 8739394, 13109091, 16964706, 25447059, 26218182, 39327273, 48066667, 50894118, 78654546, 96133334, 144200001, 288400002, 432600003, 865200006]

約数ペア:

[(1, 865200006), (2, 432600003), (3, 288400002), (6, 144200001), (9, 96133334), (11, 78654546), (17, 50894118), (18, 48066667), (22, 39327273), (33, 26218182), (34, 25447059), (51, 16964706), (66, 13109091), (99, 8739394), (102, 8482353), (153, 5654902), (187, 4626738), (198, 4369697), (306, 2827451), (374, 2313369), (401, 2157606), (561, 1542246), (641, 1349766), (802, 1078803), (1122, 771123), (1203, 719202), (1282, 674883), (1683, 514082), (1923, 449922), (2406, 359601), (3366, 257041), (3609, 239734), (3846, 224961), (4411, 196146), (5769, 149974), (6817, 126918), (7051, 122706), (7218, 119867), (8822, 98073), (10897, 79398), (11538, 74987), (13233, 65382), (13634, 63459), (14102, 61353), (20451, 42306), (21153, 40902), (21794, 39699), (26466, 32691)]