1910493728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 4800902400

約数和(自身を除く): 2890408672

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 41, 44, 52, 68, 82, 88, 104, 136, 143, 164, 176, 187, 208, 221, 272, 286, 328, 352, 374, 416, 442, 451, 533, 544, 572, 599, 656, 697, 748, 884, 902, 1066, 1144, 1198, 1312, 1394, 1496, 1768, 1804, 2132, 2288, 2396, 2431, 2788, 2992, 3536, 3608, 4264, 4576, 4792, 4862, 5576, 5863, 5984, 6589, 7072, 7216, 7667, 7787, 8528, 9061, 9584, 9724, 10183, 11152, 11726, 13178, 14432, 15334, 15574, 17056, 18122, 19168, 19448, 20366, 22304, 23452, 24559, 26356, 30668, 31148, 36244, 38896, 40732, 46904, 49118, 52712, 61336, 62296, 72488, 77792, 81464, 85657, 93808, 98236, 99671, 105424, 112013, 122672, 124592, 132379, 144976, 162928, 171314, 187616, 196472, 199342, 210848, 224026, 245344, 249184, 264758, 270149, 289952, 319267, 325856, 342628, 392944, 398684, 417503, 448052, 529516, 540298, 638534, 685256, 785888, 797368, 835006, 896104, 1059032, 1080596, 1277068, 1370512, 1456169, 1594736, 1670012, 1792208, 2118064, 2161192, 2554136, 2741024, 2912338, 3189472, 3340024, 3511937, 3584416, 4236128, 4322384, 4592533, 5108272, 5427539, 5824676, 6680048, 7023874, 8644768, 9185066, 10216544, 10855078, 11649352, 13360096, 14047748, 18370132, 21710156, 23298704, 28095496, 36740264, 43420312, 46597408, 56190992, 59702929, 73480528, 86840624, 112381984, 119405858, 146961056, 173681248, 238811716, 477623432, 955246864, 1910493728]

約数ペア:

[(1, 1910493728), (2, 955246864), (4, 477623432), (8, 238811716), (11, 173681248), (13, 146961056), (16, 119405858), (17, 112381984), (22, 86840624), (26, 73480528), (32, 59702929), (34, 56190992), (41, 46597408), (44, 43420312), (52, 36740264), (68, 28095496), (82, 23298704), (88, 21710156), (104, 18370132), (136, 14047748), (143, 13360096), (164, 11649352), (176, 10855078), (187, 10216544), (208, 9185066), (221, 8644768), (272, 7023874), (286, 6680048), (328, 5824676), (352, 5427539), (374, 5108272), (416, 4592533), (442, 4322384), (451, 4236128), (533, 3584416), (544, 3511937), (572, 3340024), (599, 3189472), (656, 2912338), (697, 2741024), (748, 2554136), (884, 2161192), (902, 2118064), (1066, 1792208), (1144, 1670012), (1198, 1594736), (1312, 1456169), (1394, 1370512), (1496, 1277068), (1768, 1080596), (1804, 1059032), (2132, 896104), (2288, 835006), (2396, 797368), (2431, 785888), (2788, 685256), (2992, 638534), (3536, 540298), (3608, 529516), (4264, 448052), (4576, 417503), (4792, 398684), (4862, 392944), (5576, 342628), (5863, 325856), (5984, 319267), (6589, 289952), (7072, 270149), (7216, 264758), (7667, 249184), (7787, 245344), (8528, 224026), (9061, 210848), (9584, 199342), (9724, 196472), (10183, 187616), (11152, 171314), (11726, 162928), (13178, 144976), (14432, 132379), (15334, 124592), (15574, 122672), (17056, 112013), (18122, 105424), (19168, 99671), (19448, 98236), (20366, 93808), (22304, 85657), (23452, 81464), (24559, 77792), (26356, 72488), (30668, 62296), (31148, 61336), (36244, 52712), (38896, 49118), (40732, 46904)]