2642509056

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 288

約数和(自身を含む): 8206087680

約数和(自身を除く): 5563578624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 101, 114, 128, 132, 152, 163, 176, 192, 202, 209, 228, 256, 264, 303, 304, 326, 352, 384, 404, 418, 456, 489, 528, 606, 608, 627, 652, 704, 768, 808, 836, 912, 978, 1056, 1111, 1212, 1216, 1254, 1304, 1408, 1616, 1672, 1793, 1824, 1919, 1956, 2112, 2222, 2424, 2432, 2508, 2608, 2816, 3097, 3232, 3333, 3344, 3586, 3648, 3838, 3912, 4224, 4444, 4848, 4864, 5016, 5216, 5379, 5757, 6194, 6464, 6666, 6688, 7172, 7296, 7676, 7824, 8448, 8888, 9291, 9696, 10032, 10432, 10758, 11514, 12388, 12928, 13332, 13376, 14344, 14592, 15352, 15648, 16463, 17776, 18582, 19392, 20064, 20864, 21109, 21516, 23028, 24776, 25856, 26664, 26752, 28688, 30704, 31296, 32926, 34067, 35552, 37164, 38784, 40128, 41728, 42218, 43032, 46056, 49389, 49552, 53328, 53504, 57376, 61408, 62592, 63327, 65852, 68134, 71104, 74328, 77568, 80256, 84436, 86064, 92112, 98778, 99104, 102201, 106656, 114752, 122816, 125184, 126654, 131704, 136268, 142208, 148656, 160512, 168872, 172128, 181093, 184224, 197556, 198208, 204402, 213312, 229504, 245632, 253308, 263408, 272536, 284416, 297312, 312797, 337744, 344256, 362186, 368448, 395112, 396416, 408804, 426624, 459008, 491264, 506616, 526816, 543279, 545072, 594624, 625594, 675488, 688512, 724372, 736896, 790224, 792832, 817608, 853248, 938391, 1013232, 1053632, 1086558, 1090144, 1189248, 1251188, 1350976, 1377024, 1448744, 1473792, 1580448, 1635216, 1876782, 2026464, 2107264, 2173116, 2180288, 2378496, 2502376, 2701952, 2897488, 3160896, 3270432, 3440767, 3753564, 4052928, 4214528, 4346232, 4360576, 5004752, 5403904, 5794976, 6321792, 6540864, 6881534, 7507128, 8105856, 8692464, 8721152, 10009504, 10322301, 11589952, 12643584, 13081728, 13763068, 15014256, 16211712, 17384928, 20019008, 20644602, 23179904, 26163456, 27526136, 30028512, 34769856, 40038016, 41289204, 46359808, 55052272, 60057024, 69539712, 80076032, 82578408, 110104544, 120114048, 139079424, 165156816, 220209088, 240228096, 330313632, 440418176, 660627264, 880836352, 1321254528, 2642509056]

約数ペア:

[(1, 2642509056), (2, 1321254528), (3, 880836352), (4, 660627264), (6, 440418176), (8, 330313632), (11, 240228096), (12, 220209088), (16, 165156816), (19, 139079424), (22, 120114048), (24, 110104544), (32, 82578408), (33, 80076032), (38, 69539712), (44, 60057024), (48, 55052272), (57, 46359808), (64, 41289204), (66, 40038016), (76, 34769856), (88, 30028512), (96, 27526136), (101, 26163456), (114, 23179904), (128, 20644602), (132, 20019008), (152, 17384928), (163, 16211712), (176, 15014256), (192, 13763068), (202, 13081728), (209, 12643584), (228, 11589952), (256, 10322301), (264, 10009504), (303, 8721152), (304, 8692464), (326, 8105856), (352, 7507128), (384, 6881534), (404, 6540864), (418, 6321792), (456, 5794976), (489, 5403904), (528, 5004752), (606, 4360576), (608, 4346232), (627, 4214528), (652, 4052928), (704, 3753564), (768, 3440767), (808, 3270432), (836, 3160896), (912, 2897488), (978, 2701952), (1056, 2502376), (1111, 2378496), (1212, 2180288), (1216, 2173116), (1254, 2107264), (1304, 2026464), (1408, 1876782), (1616, 1635216), (1672, 1580448), (1793, 1473792), (1824, 1448744), (1919, 1377024), (1956, 1350976), (2112, 1251188), (2222, 1189248), (2424, 1090144), (2432, 1086558), (2508, 1053632), (2608, 1013232), (2816, 938391), (3097, 853248), (3232, 817608), (3333, 792832), (3344, 790224), (3586, 736896), (3648, 724372), (3838, 688512), (3912, 675488), (4224, 625594), (4444, 594624), (4848, 545072), (4864, 543279), (5016, 526816), (5216, 506616), (5379, 491264), (5757, 459008), (6194, 426624), (6464, 408804), (6666, 396416), (6688, 395112), (7172, 368448), (7296, 362186), (7676, 344256), (7824, 337744), (8448, 312797), (8888, 297312), (9291, 284416), (9696, 272536), (10032, 263408), (10432, 253308), (10758, 245632), (11514, 229504), (12388, 213312), (12928, 204402), (13332, 198208), (13376, 197556), (14344, 184224), (14592, 181093), (15352, 172128), (15648, 168872), (16463, 160512), (17776, 148656), (18582, 142208), (19392, 136268), (20064, 131704), (20864, 126654), (21109, 125184), (21516, 122816), (23028, 114752), (24776, 106656), (25856, 102201), (26664, 99104), (26752, 98778), (28688, 92112), (30704, 86064), (31296, 84436), (32926, 80256), (34067, 77568), (35552, 74328), (37164, 71104), (38784, 68134), (40128, 65852), (41728, 63327), (42218, 62592), (43032, 61408), (46056, 57376), (49389, 53504), (49552, 53328)]