1390203288

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1058

約数の個数: 144

約数和(自身を含む): 4060283760

約数和(自身を除く): 2670080472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 142, 153, 204, 213, 284, 289, 306, 408, 426, 568, 578, 612, 639, 852, 867, 941, 1156, 1207, 1224, 1278, 1704, 1734, 1882, 2312, 2414, 2556, 2601, 2823, 3468, 3621, 3764, 4828, 5112, 5202, 5646, 6936, 7242, 7528, 8469, 9656, 10404, 10863, 11292, 14484, 15997, 16938, 20519, 20808, 21726, 22584, 28968, 31994, 33876, 41038, 43452, 47991, 61557, 63988, 66811, 67752, 82076, 86904, 95982, 123114, 127976, 133622, 143973, 164152, 184671, 191964, 200433, 246228, 267244, 271949, 287946, 369342, 383928, 400866, 492456, 534488, 543898, 575892, 601299, 738684, 801732, 815847, 1087796, 1135787, 1151784, 1202598, 1477368, 1603464, 1631694, 2175592, 2271574, 2405196, 2447541, 3263388, 3407361, 4543148, 4810392, 4895082, 6526776, 6814722, 9086296, 9790164, 10222083, 13629444, 19308379, 19580328, 20444166, 27258888, 38616758, 40888332, 57925137, 77233516, 81776664, 115850274, 154467032, 173775411, 231700548, 347550822, 463401096, 695101644, 1390203288]

約数ペア:

[(1, 1390203288), (2, 695101644), (3, 463401096), (4, 347550822), (6, 231700548), (8, 173775411), (9, 154467032), (12, 115850274), (17, 81776664), (18, 77233516), (24, 57925137), (34, 40888332), (36, 38616758), (51, 27258888), (68, 20444166), (71, 19580328), (72, 19308379), (102, 13629444), (136, 10222083), (142, 9790164), (153, 9086296), (204, 6814722), (213, 6526776), (284, 4895082), (289, 4810392), (306, 4543148), (408, 3407361), (426, 3263388), (568, 2447541), (578, 2405196), (612, 2271574), (639, 2175592), (852, 1631694), (867, 1603464), (941, 1477368), (1156, 1202598), (1207, 1151784), (1224, 1135787), (1278, 1087796), (1704, 815847), (1734, 801732), (1882, 738684), (2312, 601299), (2414, 575892), (2556, 543898), (2601, 534488), (2823, 492456), (3468, 400866), (3621, 383928), (3764, 369342), (4828, 287946), (5112, 271949), (5202, 267244), (5646, 246228), (6936, 200433), (7242, 191964), (7528, 184671), (8469, 164152), (9656, 143973), (10404, 133622), (10863, 127976), (11292, 123114), (14484, 95982), (15997, 86904), (16938, 82076), (20519, 67752), (20808, 66811), (21726, 63988), (22584, 61557), (28968, 47991), (31994, 43452), (33876, 41038)]