67647216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 160

約数和(自身を含む): 227985408

約数和(自身を除く): 160338192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 911, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1822, 1904, 2184, 2652, 2733, 2856, 3094, 3536, 3644, 4368, 4641, 5304, 5466, 5712, 6188, 6377, 7288, 9282, 10608, 10932, 11843, 12376, 12754, 14576, 15487, 18564, 19131, 21864, 23686, 24752, 25508, 30974, 35529, 37128, 38262, 43728, 46461, 47372, 51016, 61948, 71058, 74256, 76524, 82901, 92922, 94744, 102032, 108409, 123896, 142116, 153048, 165802, 185844, 189488, 201331, 216818, 247792, 248703, 284232, 306096, 325227, 331604, 371688, 402662, 433636, 497406, 568464, 603993, 650454, 663208, 743376, 805324, 867272, 994812, 1207986, 1300908, 1326416, 1409317, 1610648, 1734544, 1989624, 2415972, 2601816, 2818634, 3221296, 3979248, 4227951, 4831944, 5203632, 5637268, 8455902, 9663888, 11274536, 16911804, 22549072, 33823608, 67647216]

約数ペア:

[(1, 67647216), (2, 33823608), (3, 22549072), (4, 16911804), (6, 11274536), (7, 9663888), (8, 8455902), (12, 5637268), (13, 5203632), (14, 4831944), (16, 4227951), (17, 3979248), (21, 3221296), (24, 2818634), (26, 2601816), (28, 2415972), (34, 1989624), (39, 1734544), (42, 1610648), (48, 1409317), (51, 1326416), (52, 1300908), (56, 1207986), (68, 994812), (78, 867272), (84, 805324), (91, 743376), (102, 663208), (104, 650454), (112, 603993), (119, 568464), (136, 497406), (156, 433636), (168, 402662), (182, 371688), (204, 331604), (208, 325227), (221, 306096), (238, 284232), (272, 248703), (273, 247792), (312, 216818), (336, 201331), (357, 189488), (364, 185844), (408, 165802), (442, 153048), (476, 142116), (546, 123896), (624, 108409), (663, 102032), (714, 94744), (728, 92922), (816, 82901), (884, 76524), (911, 74256), (952, 71058), (1092, 61948), (1326, 51016), (1428, 47372), (1456, 46461), (1547, 43728), (1768, 38262), (1822, 37128), (1904, 35529), (2184, 30974), (2652, 25508), (2733, 24752), (2856, 23686), (3094, 21864), (3536, 19131), (3644, 18564), (4368, 15487), (4641, 14576), (5304, 12754), (5466, 12376), (5712, 11843), (6188, 10932), (6377, 10608), (7288, 9282)]