839892144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2113}}^1$

素因数の和:2164

約数の個数: 180

約数和(自身を含む): 2734340616

約数和(自身を除く): 1894448472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 273, 294, 312, 336, 338, 364, 392, 507, 546, 588, 624, 637, 676, 728, 784, 1014, 1092, 1176, 1183, 1274, 1352, 1456, 1911, 2028, 2113, 2184, 2352, 2366, 2548, 2704, 3549, 3822, 4056, 4226, 4368, 4732, 5096, 6339, 7098, 7644, 8112, 8281, 8452, 9464, 10192, 12678, 14196, 14791, 15288, 16562, 16904, 18928, 24843, 25356, 27469, 28392, 29582, 30576, 33124, 33808, 44373, 49686, 50712, 54938, 56784, 59164, 66248, 82407, 88746, 99372, 101424, 103537, 109876, 118328, 132496, 164814, 177492, 192283, 198744, 207074, 219752, 236656, 310611, 329628, 354984, 357097, 384566, 397488, 414148, 439504, 576849, 621222, 659256, 709968, 714194, 769132, 828296, 1071291, 1153698, 1242444, 1318512, 1345981, 1428388, 1538264, 1656592, 2142582, 2307396, 2484888, 2499679, 2691962, 2856776, 3076528, 4037943, 4285164, 4614792, 4969776, 4999358, 5383924, 5713552, 7499037, 8075886, 8570328, 9229584, 9998716, 10767848, 14998074, 16151772, 17140656, 17497753, 19997432, 21535696, 29996148, 32303544, 34995506, 39994864, 52493259, 59992296, 64607088, 69991012, 104986518, 119984592, 139982024, 209973036, 279964048, 419946072, 839892144]

約数ペア:

[(1, 839892144), (2, 419946072), (3, 279964048), (4, 209973036), (6, 139982024), (7, 119984592), (8, 104986518), (12, 69991012), (13, 64607088), (14, 59992296), (16, 52493259), (21, 39994864), (24, 34995506), (26, 32303544), (28, 29996148), (39, 21535696), (42, 19997432), (48, 17497753), (49, 17140656), (52, 16151772), (56, 14998074), (78, 10767848), (84, 9998716), (91, 9229584), (98, 8570328), (104, 8075886), (112, 7499037), (147, 5713552), (156, 5383924), (168, 4999358), (169, 4969776), (182, 4614792), (196, 4285164), (208, 4037943), (273, 3076528), (294, 2856776), (312, 2691962), (336, 2499679), (338, 2484888), (364, 2307396), (392, 2142582), (507, 1656592), (546, 1538264), (588, 1428388), (624, 1345981), (637, 1318512), (676, 1242444), (728, 1153698), (784, 1071291), (1014, 828296), (1092, 769132), (1176, 714194), (1183, 709968), (1274, 659256), (1352, 621222), (1456, 576849), (1911, 439504), (2028, 414148), (2113, 397488), (2184, 384566), (2352, 357097), (2366, 354984), (2548, 329628), (2704, 310611), (3549, 236656), (3822, 219752), (4056, 207074), (4226, 198744), (4368, 192283), (4732, 177492), (5096, 164814), (6339, 132496), (7098, 118328), (7644, 109876), (8112, 103537), (8281, 101424), (8452, 99372), (9464, 88746), (10192, 82407), (12678, 66248), (14196, 59164), (14791, 56784), (15288, 54938), (16562, 50712), (16904, 49686), (18928, 44373), (24843, 33808), (25356, 33124), (27469, 30576), (28392, 29582)]