12553617749992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3691}}^1\times {\mathrm{19709}}^1$

素因数の和:23507

約数の個数: 128

約数和(自身を含む): 26878076035200

約数和(自身を除く): 14324458285208

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 53, 74, 88, 106, 148, 212, 296, 407, 424, 583, 814, 1166, 1628, 1961, 2332, 3256, 3691, 3922, 4664, 7382, 7844, 14764, 15688, 19709, 21571, 29528, 39418, 40601, 43142, 78836, 81202, 86284, 136567, 157672, 162404, 172568, 195623, 216799, 273134, 324808, 391246, 433598, 546268, 729233, 782492, 867196, 1044577, 1092536, 1458466, 1502237, 1564984, 1734392, 2089154, 2151853, 2916932, 3004474, 4178308, 4303706, 5833864, 6008948, 7238051, 8021563, 8356616, 8607412, 11490347, 12017896, 14476102, 16043126, 17214824, 22980694, 28952204, 32086252, 38649349, 45961388, 57904408, 64172504, 72745919, 77298698, 79618561, 91922776, 145491838, 154597396, 159237122, 290983676, 309194792, 318474244, 425142839, 581967352, 636948488, 800205109, 850285678, 1600410218, 1700571356, 2691599003, 3200820436, 3401142712, 3855533707, 5383198006, 6401640872, 7711067414, 10766396012, 15422134828, 21532792024, 29607589033, 30844269656, 42410870777, 59215178066, 84821741554, 118430356132, 142654747159, 169643483108, 236860712264, 285309494318, 339286966216, 570618988636, 1141237977272, 1569202218749, 3138404437498, 6276808874996, 12553617749992]

約数ペア:

[(1, 12553617749992), (2, 6276808874996), (4, 3138404437498), (8, 1569202218749), (11, 1141237977272), (22, 570618988636), (37, 339286966216), (44, 285309494318), (53, 236860712264), (74, 169643483108), (88, 142654747159), (106, 118430356132), (148, 84821741554), (212, 59215178066), (296, 42410870777), (407, 30844269656), (424, 29607589033), (583, 21532792024), (814, 15422134828), (1166, 10766396012), (1628, 7711067414), (1961, 6401640872), (2332, 5383198006), (3256, 3855533707), (3691, 3401142712), (3922, 3200820436), (4664, 2691599003), (7382, 1700571356), (7844, 1600410218), (14764, 850285678), (15688, 800205109), (19709, 636948488), (21571, 581967352), (29528, 425142839), (39418, 318474244), (40601, 309194792), (43142, 290983676), (78836, 159237122), (81202, 154597396), (86284, 145491838), (136567, 91922776), (157672, 79618561), (162404, 77298698), (172568, 72745919), (195623, 64172504), (216799, 57904408), (273134, 45961388), (324808, 38649349), (391246, 32086252), (433598, 28952204), (546268, 22980694), (729233, 17214824), (782492, 16043126), (867196, 14476102), (1044577, 12017896), (1092536, 11490347), (1458466, 8607412), (1502237, 8356616), (1564984, 8021563), (1734392, 7238051), (2089154, 6008948), (2151853, 5833864), (2916932, 4303706), (3004474, 4178308)]