1400402432

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 160

約数和(自身を含む): 3398782464

約数和(自身を除く): 1998380032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 256, 286, 341, 352, 403, 416, 496, 512, 572, 617, 682, 704, 806, 832, 992, 1144, 1234, 1364, 1408, 1612, 1664, 1984, 2288, 2468, 2728, 2816, 3224, 3328, 3968, 4433, 4576, 4936, 5456, 5632, 6448, 6656, 6787, 7936, 8021, 8866, 9152, 9872, 10912, 12896, 13574, 15872, 16042, 17732, 18304, 19127, 19744, 21824, 25792, 27148, 32084, 35464, 36608, 38254, 39488, 43648, 51584, 54296, 64168, 70928, 73216, 76508, 78976, 87296, 88231, 103168, 108592, 128336, 141856, 153016, 157952, 174592, 176462, 206336, 210397, 217184, 248651, 256672, 283712, 306032, 315904, 352924, 420794, 434368, 497302, 513344, 567424, 612064, 705848, 841588, 868736, 994604, 1026688, 1134848, 1224128, 1411696, 1683176, 1737472, 1989208, 2053376, 2269696, 2448256, 2735161, 2823392, 3366352, 3474944, 3978416, 4106752, 4896512, 5470322, 5646784, 6732704, 7956832, 9793024, 10940644, 11293568, 13465408, 15913664, 21881288, 22587136, 26930816, 31827328, 43762576, 45174272, 53861632, 63654656, 87525152, 107723264, 127309312, 175050304, 350100608, 700201216, 1400402432]

約数ペア:

[(1, 1400402432), (2, 700201216), (4, 350100608), (8, 175050304), (11, 127309312), (13, 107723264), (16, 87525152), (22, 63654656), (26, 53861632), (31, 45174272), (32, 43762576), (44, 31827328), (52, 26930816), (62, 22587136), (64, 21881288), (88, 15913664), (104, 13465408), (124, 11293568), (128, 10940644), (143, 9793024), (176, 7956832), (208, 6732704), (248, 5646784), (256, 5470322), (286, 4896512), (341, 4106752), (352, 3978416), (403, 3474944), (416, 3366352), (496, 2823392), (512, 2735161), (572, 2448256), (617, 2269696), (682, 2053376), (704, 1989208), (806, 1737472), (832, 1683176), (992, 1411696), (1144, 1224128), (1234, 1134848), (1364, 1026688), (1408, 994604), (1612, 868736), (1664, 841588), (1984, 705848), (2288, 612064), (2468, 567424), (2728, 513344), (2816, 497302), (3224, 434368), (3328, 420794), (3968, 352924), (4433, 315904), (4576, 306032), (4936, 283712), (5456, 256672), (5632, 248651), (6448, 217184), (6656, 210397), (6787, 206336), (7936, 176462), (8021, 174592), (8866, 157952), (9152, 153016), (9872, 141856), (10912, 128336), (12896, 108592), (13574, 103168), (15872, 88231), (16042, 87296), (17732, 78976), (18304, 76508), (19127, 73216), (19744, 70928), (21824, 64168), (25792, 54296), (27148, 51584), (32084, 43648), (35464, 39488), (36608, 38254)]