1392434784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 4484398464

約数和(自身を除く): 3091963680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 47, 48, 52, 72, 78, 82, 94, 96, 104, 117, 123, 141, 144, 156, 164, 188, 193, 208, 234, 246, 282, 288, 312, 328, 369, 376, 386, 416, 423, 468, 492, 533, 564, 579, 611, 624, 656, 738, 752, 772, 846, 936, 984, 1066, 1128, 1158, 1222, 1248, 1312, 1476, 1504, 1544, 1599, 1692, 1737, 1833, 1872, 1927, 1968, 2132, 2256, 2316, 2444, 2509, 2952, 3088, 3198, 3384, 3474, 3666, 3744, 3854, 3936, 4264, 4512, 4632, 4797, 4888, 5018, 5499, 5781, 5904, 6176, 6396, 6768, 6948, 7332, 7527, 7708, 7913, 8528, 9071, 9264, 9594, 9776, 10036, 10998, 11562, 11808, 12792, 13536, 13896, 14664, 15054, 15416, 15826, 17056, 17343, 18142, 18528, 19188, 19552, 20072, 21996, 22581, 23124, 23739, 25051, 25584, 27213, 27792, 29328, 30108, 30832, 31652, 34686, 36284, 38376, 40144, 43992, 45162, 46248, 47478, 50102, 51168, 54426, 55584, 58656, 60216, 61664, 63304, 69372, 71217, 72568, 75153, 76752, 80288, 81639, 87984, 90324, 92496, 94956, 100204, 102869, 108852, 117923, 120432, 126608, 138744, 142434, 145136, 150306, 153504, 163278, 175968, 180648, 184992, 189912, 200408, 205738, 217704, 225459, 235846, 240864, 253216, 277488, 284868, 290272, 300612, 308607, 326556, 353769, 361296, 371911, 379824, 400816, 411476, 435408, 450918, 471692, 554976, 569736, 601224, 617214, 653112, 707538, 722592, 743822, 759648, 801632, 822952, 870816, 901836, 925821, 943384, 1061307, 1115733, 1139472, 1202448, 1234428, 1306224, 1415076, 1487644, 1645904, 1803672, 1851642, 1886768, 2122614, 2231466, 2278944, 2404896, 2468856, 2612448, 2830152, 2975288, 3291808, 3347199, 3607344, 3703284, 3773536, 4245228, 4462932, 4834843, 4937712, 5660304, 5950576, 6694398, 7214688, 7406568, 8490456, 8925864, 9669686, 9875424, 11320608, 11901152, 13388796, 14504529, 14813136, 16980912, 17851728, 19339372, 26777592, 29009058, 29626272, 33961824, 35703456, 38678744, 43513587, 53555184, 58018116, 77357488, 87027174, 107110368, 116036232, 154714976, 174054348, 232072464, 348108696, 464144928, 696217392, 1392434784]

約数ペア:

[(1, 1392434784), (2, 696217392), (3, 464144928), (4, 348108696), (6, 232072464), (8, 174054348), (9, 154714976), (12, 116036232), (13, 107110368), (16, 87027174), (18, 77357488), (24, 58018116), (26, 53555184), (32, 43513587), (36, 38678744), (39, 35703456), (41, 33961824), (47, 29626272), (48, 29009058), (52, 26777592), (72, 19339372), (78, 17851728), (82, 16980912), (94, 14813136), (96, 14504529), (104, 13388796), (117, 11901152), (123, 11320608), (141, 9875424), (144, 9669686), (156, 8925864), (164, 8490456), (188, 7406568), (193, 7214688), (208, 6694398), (234, 5950576), (246, 5660304), (282, 4937712), (288, 4834843), (312, 4462932), (328, 4245228), (369, 3773536), (376, 3703284), (386, 3607344), (416, 3347199), (423, 3291808), (468, 2975288), (492, 2830152), (533, 2612448), (564, 2468856), (579, 2404896), (611, 2278944), (624, 2231466), (656, 2122614), (738, 1886768), (752, 1851642), (772, 1803672), (846, 1645904), (936, 1487644), (984, 1415076), (1066, 1306224), (1128, 1234428), (1158, 1202448), (1222, 1139472), (1248, 1115733), (1312, 1061307), (1476, 943384), (1504, 925821), (1544, 901836), (1599, 870816), (1692, 822952), (1737, 801632), (1833, 759648), (1872, 743822), (1927, 722592), (1968, 707538), (2132, 653112), (2256, 617214), (2316, 601224), (2444, 569736), (2509, 554976), (2952, 471692), (3088, 450918), (3198, 435408), (3384, 411476), (3474, 400816), (3666, 379824), (3744, 371911), (3854, 361296), (3936, 353769), (4264, 326556), (4512, 308607), (4632, 300612), (4797, 290272), (4888, 284868), (5018, 277488), (5499, 253216), (5781, 240864), (5904, 235846), (6176, 225459), (6396, 217704), (6768, 205738), (6948, 200408), (7332, 189912), (7527, 184992), (7708, 180648), (7913, 175968), (8528, 163278), (9071, 153504), (9264, 150306), (9594, 145136), (9776, 142434), (10036, 138744), (10998, 126608), (11562, 120432), (11808, 117923), (12792, 108852), (13536, 102869), (13896, 100204), (14664, 94956), (15054, 92496), (15416, 90324), (15826, 87984), (17056, 81639), (17343, 80288), (18142, 76752), (18528, 75153), (19188, 72568), (19552, 71217), (20072, 69372), (21996, 63304), (22581, 61664), (23124, 60216), (23739, 58656), (25051, 55584), (25584, 54426), (27213, 51168), (27792, 50102), (29328, 47478), (30108, 46248), (30832, 45162), (31652, 43992), (34686, 40144), (36284, 38376)]