812963184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 2493590400

約数和(自身を除く): 1680627216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 53, 57, 66, 76, 88, 106, 114, 121, 132, 139, 152, 159, 176, 209, 212, 228, 242, 264, 278, 304, 318, 363, 417, 418, 424, 456, 484, 528, 556, 583, 627, 636, 726, 834, 836, 848, 912, 968, 1007, 1112, 1166, 1254, 1272, 1452, 1529, 1668, 1672, 1749, 1936, 2014, 2224, 2299, 2332, 2508, 2544, 2641, 2904, 3021, 3058, 3336, 3344, 3498, 4028, 4587, 4598, 4664, 5016, 5282, 5808, 6042, 6116, 6413, 6672, 6897, 6996, 7367, 7923, 8056, 9174, 9196, 9328, 10032, 10564, 11077, 12084, 12232, 12826, 13794, 13992, 14734, 15846, 16112, 16819, 18348, 18392, 19239, 21128, 22101, 22154, 24168, 24464, 25652, 27588, 27984, 29051, 29468, 31692, 33231, 33638, 36696, 36784, 38478, 42256, 44202, 44308, 48336, 50457, 51304, 55176, 58102, 58936, 63384, 66462, 67276, 73392, 76956, 81037, 87153, 88404, 88616, 100914, 102608, 110352, 116204, 117872, 121847, 126768, 132924, 134552, 139973, 153912, 162074, 174306, 176808, 177232, 201828, 232408, 243111, 243694, 265848, 269104, 279946, 307824, 319561, 324148, 348612, 353616, 365541, 403656, 419919, 464816, 486222, 487388, 531696, 559892, 639122, 648296, 697224, 731082, 807312, 839838, 891407, 958683, 972444, 974776, 1119784, 1278244, 1296592, 1394448, 1462164, 1539703, 1679676, 1782814, 1917366, 1944888, 1949552, 2239568, 2556488, 2674221, 2924328, 3079406, 3359352, 3565628, 3834732, 3889776, 4619109, 5112976, 5348442, 5848656, 6158812, 6718704, 7131256, 7669464, 9238218, 10696884, 12317624, 14262512, 15338928, 16936733, 18476436, 21393768, 24635248, 33873466, 36952872, 42787536, 50810199, 67746932, 73905744, 101620398, 135493864, 203240796, 270987728, 406481592, 812963184]

約数ペア:

[(1, 812963184), (2, 406481592), (3, 270987728), (4, 203240796), (6, 135493864), (8, 101620398), (11, 73905744), (12, 67746932), (16, 50810199), (19, 42787536), (22, 36952872), (24, 33873466), (33, 24635248), (38, 21393768), (44, 18476436), (48, 16936733), (53, 15338928), (57, 14262512), (66, 12317624), (76, 10696884), (88, 9238218), (106, 7669464), (114, 7131256), (121, 6718704), (132, 6158812), (139, 5848656), (152, 5348442), (159, 5112976), (176, 4619109), (209, 3889776), (212, 3834732), (228, 3565628), (242, 3359352), (264, 3079406), (278, 2924328), (304, 2674221), (318, 2556488), (363, 2239568), (417, 1949552), (418, 1944888), (424, 1917366), (456, 1782814), (484, 1679676), (528, 1539703), (556, 1462164), (583, 1394448), (627, 1296592), (636, 1278244), (726, 1119784), (834, 974776), (836, 972444), (848, 958683), (912, 891407), (968, 839838), (1007, 807312), (1112, 731082), (1166, 697224), (1254, 648296), (1272, 639122), (1452, 559892), (1529, 531696), (1668, 487388), (1672, 486222), (1749, 464816), (1936, 419919), (2014, 403656), (2224, 365541), (2299, 353616), (2332, 348612), (2508, 324148), (2544, 319561), (2641, 307824), (2904, 279946), (3021, 269104), (3058, 265848), (3336, 243694), (3344, 243111), (3498, 232408), (4028, 201828), (4587, 177232), (4598, 176808), (4664, 174306), (5016, 162074), (5282, 153912), (5808, 139973), (6042, 134552), (6116, 132924), (6413, 126768), (6672, 121847), (6897, 117872), (6996, 116204), (7367, 110352), (7923, 102608), (8056, 100914), (9174, 88616), (9196, 88404), (9328, 87153), (10032, 81037), (10564, 76956), (11077, 73392), (12084, 67276), (12232, 66462), (12826, 63384), (13794, 58936), (13992, 58102), (14734, 55176), (15846, 51304), (16112, 50457), (16819, 48336), (18348, 44308), (18392, 44202), (19239, 42256), (21128, 38478), (22101, 36784), (22154, 36696), (24168, 33638), (24464, 33231), (25652, 31692), (27588, 29468), (27984, 29051)]