1689272816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 4265726976

約数和(自身を除く): 2576454160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 53, 56, 77, 82, 88, 106, 112, 154, 164, 176, 212, 287, 308, 328, 371, 424, 451, 574, 583, 616, 631, 656, 742, 848, 902, 1148, 1166, 1232, 1262, 1484, 1804, 2173, 2296, 2332, 2524, 2968, 3157, 3608, 4081, 4346, 4417, 4592, 4664, 5048, 5936, 6314, 6941, 7216, 8162, 8692, 8834, 9328, 10096, 12628, 13882, 15211, 16324, 17384, 17668, 23903, 25256, 25871, 27764, 30422, 32648, 33443, 34768, 35336, 47806, 48587, 50512, 51742, 55528, 60844, 65296, 66886, 70672, 95612, 97174, 103484, 111056, 121688, 133772, 167321, 181097, 191224, 194348, 206968, 234101, 243376, 267544, 284581, 334642, 362194, 367873, 382448, 388696, 413936, 468202, 535088, 569162, 669284, 724388, 735746, 777392, 936404, 1138324, 1338568, 1371163, 1448776, 1471492, 1872808, 1992067, 2276648, 2575111, 2677136, 2742326, 2897552, 2942984, 3745616, 3984134, 4553296, 5150222, 5484652, 5885968, 7968268, 9598141, 10300444, 10969304, 15082793, 15936536, 19196282, 20600888, 21938608, 30165586, 31873072, 38392564, 41201776, 60331172, 76785128, 105579551, 120662344, 153570256, 211159102, 241324688, 422318204, 844636408, 1689272816]

約数ペア:

[(1, 1689272816), (2, 844636408), (4, 422318204), (7, 241324688), (8, 211159102), (11, 153570256), (14, 120662344), (16, 105579551), (22, 76785128), (28, 60331172), (41, 41201776), (44, 38392564), (53, 31873072), (56, 30165586), (77, 21938608), (82, 20600888), (88, 19196282), (106, 15936536), (112, 15082793), (154, 10969304), (164, 10300444), (176, 9598141), (212, 7968268), (287, 5885968), (308, 5484652), (328, 5150222), (371, 4553296), (424, 3984134), (451, 3745616), (574, 2942984), (583, 2897552), (616, 2742326), (631, 2677136), (656, 2575111), (742, 2276648), (848, 1992067), (902, 1872808), (1148, 1471492), (1166, 1448776), (1232, 1371163), (1262, 1338568), (1484, 1138324), (1804, 936404), (2173, 777392), (2296, 735746), (2332, 724388), (2524, 669284), (2968, 569162), (3157, 535088), (3608, 468202), (4081, 413936), (4346, 388696), (4417, 382448), (4592, 367873), (4664, 362194), (5048, 334642), (5936, 284581), (6314, 267544), (6941, 243376), (7216, 234101), (8162, 206968), (8692, 194348), (8834, 191224), (9328, 181097), (10096, 167321), (12628, 133772), (13882, 121688), (15211, 111056), (16324, 103484), (17384, 97174), (17668, 95612), (23903, 70672), (25256, 66886), (25871, 65296), (27764, 60844), (30422, 55528), (32648, 51742), (33443, 50512), (34768, 48587), (35336, 47806)]