218292624

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:746

約数の個数: 160

約数和(自身を含む): 694241280

約数和(自身を除く): 475948656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 88, 99, 108, 132, 142, 144, 176, 198, 213, 216, 264, 284, 297, 396, 426, 432, 528, 568, 594, 639, 647, 781, 792, 852, 1136, 1188, 1278, 1294, 1562, 1584, 1704, 1917, 1941, 2343, 2376, 2556, 2588, 3124, 3408, 3834, 3882, 4686, 4752, 5112, 5176, 5823, 6248, 7029, 7117, 7668, 7764, 9372, 10224, 10352, 11646, 12496, 14058, 14234, 15336, 15528, 17469, 18744, 21087, 21351, 23292, 28116, 28468, 30672, 31056, 34938, 37488, 42174, 42702, 45937, 46584, 56232, 56936, 64053, 69876, 84348, 85404, 91874, 93168, 112464, 113872, 128106, 137811, 139752, 168696, 170808, 183748, 192159, 256212, 275622, 279504, 337392, 341616, 367496, 384318, 413433, 505307, 512424, 551244, 734992, 768636, 826866, 1010614, 1024848, 1102488, 1240299, 1515921, 1537272, 1653732, 2021228, 2204976, 2480598, 3031842, 3074544, 3307464, 4042456, 4547763, 4961196, 6063684, 6614928, 8084912, 9095526, 9922392, 12127368, 13643289, 18191052, 19844784, 24254736, 27286578, 36382104, 54573156, 72764208, 109146312, 218292624]

約数ペア:

[(1, 218292624), (2, 109146312), (3, 72764208), (4, 54573156), (6, 36382104), (8, 27286578), (9, 24254736), (11, 19844784), (12, 18191052), (16, 13643289), (18, 12127368), (22, 9922392), (24, 9095526), (27, 8084912), (33, 6614928), (36, 6063684), (44, 4961196), (48, 4547763), (54, 4042456), (66, 3307464), (71, 3074544), (72, 3031842), (88, 2480598), (99, 2204976), (108, 2021228), (132, 1653732), (142, 1537272), (144, 1515921), (176, 1240299), (198, 1102488), (213, 1024848), (216, 1010614), (264, 826866), (284, 768636), (297, 734992), (396, 551244), (426, 512424), (432, 505307), (528, 413433), (568, 384318), (594, 367496), (639, 341616), (647, 337392), (781, 279504), (792, 275622), (852, 256212), (1136, 192159), (1188, 183748), (1278, 170808), (1294, 168696), (1562, 139752), (1584, 137811), (1704, 128106), (1917, 113872), (1941, 112464), (2343, 93168), (2376, 91874), (2556, 85404), (2588, 84348), (3124, 69876), (3408, 64053), (3834, 56936), (3882, 56232), (4686, 46584), (4752, 45937), (5112, 42702), (5176, 42174), (5823, 37488), (6248, 34938), (7029, 31056), (7117, 30672), (7668, 28468), (7764, 28116), (9372, 23292), (10224, 21351), (10352, 21087), (11646, 18744), (12496, 17469), (14058, 15528), (14234, 15336)]