1390369968

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8537}}^1$

素因数の和:8596

約数の個数: 160

約数和(自身を含む): 4446590400

約数和(自身を除く): 3056220432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 432, 464, 468, 522, 624, 696, 702, 754, 783, 936, 1044, 1131, 1392, 1404, 1508, 1566, 1872, 2088, 2262, 2808, 3016, 3132, 3393, 4176, 4524, 5616, 6032, 6264, 6786, 8537, 9048, 10179, 12528, 13572, 17074, 18096, 20358, 25611, 27144, 34148, 40716, 51222, 54288, 68296, 76833, 81432, 102444, 110981, 136592, 153666, 162864, 204888, 221962, 230499, 247573, 307332, 332943, 409776, 443924, 460998, 495146, 614664, 665886, 742719, 887848, 921996, 990292, 998829, 1229328, 1331772, 1485438, 1775696, 1843992, 1980584, 1997658, 2228157, 2663544, 2970876, 2996487, 3218449, 3687984, 3961168, 3995316, 4456314, 5327088, 5941752, 5992974, 6436898, 6684471, 7990632, 8912628, 9655347, 11883504, 11985948, 12873796, 13368942, 15981264, 17825256, 19310694, 23971896, 25747592, 26737884, 28966041, 35650512, 38621388, 47943792, 51495184, 53475768, 57932082, 77242776, 86898123, 106951536, 115864164, 154485552, 173796246, 231728328, 347592492, 463456656, 695184984, 1390369968]

約数ペア:

[(1, 1390369968), (2, 695184984), (3, 463456656), (4, 347592492), (6, 231728328), (8, 173796246), (9, 154485552), (12, 115864164), (13, 106951536), (16, 86898123), (18, 77242776), (24, 57932082), (26, 53475768), (27, 51495184), (29, 47943792), (36, 38621388), (39, 35650512), (48, 28966041), (52, 26737884), (54, 25747592), (58, 23971896), (72, 19310694), (78, 17825256), (87, 15981264), (104, 13368942), (108, 12873796), (116, 11985948), (117, 11883504), (144, 9655347), (156, 8912628), (174, 7990632), (208, 6684471), (216, 6436898), (232, 5992974), (234, 5941752), (261, 5327088), (312, 4456314), (348, 3995316), (351, 3961168), (377, 3687984), (432, 3218449), (464, 2996487), (468, 2970876), (522, 2663544), (624, 2228157), (696, 1997658), (702, 1980584), (754, 1843992), (783, 1775696), (936, 1485438), (1044, 1331772), (1131, 1229328), (1392, 998829), (1404, 990292), (1508, 921996), (1566, 887848), (1872, 742719), (2088, 665886), (2262, 614664), (2808, 495146), (3016, 460998), (3132, 443924), (3393, 409776), (4176, 332943), (4524, 307332), (5616, 247573), (6032, 230499), (6264, 221962), (6786, 204888), (8537, 162864), (9048, 153666), (10179, 136592), (12528, 110981), (13572, 102444), (17074, 81432), (18096, 76833), (20358, 68296), (25611, 54288), (27144, 51222), (34148, 40716)]