15697203704

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:1002

約数の個数: 192

約数和(自身を含む): 39039436800

約数和(自身を除く): 23342233096

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 223, 247, 266, 364, 392, 446, 494, 532, 637, 727, 728, 892, 931, 988, 1064, 1274, 1454, 1561, 1729, 1784, 1862, 1976, 2548, 2899, 2908, 3122, 3458, 3724, 4237, 5089, 5096, 5798, 5816, 6244, 6916, 7448, 8474, 9451, 10178, 10927, 11596, 12103, 12488, 13813, 13832, 16948, 18902, 20293, 20356, 21854, 23192, 24206, 27626, 29659, 33896, 35623, 37804, 40586, 40712, 43708, 48412, 55081, 55252, 59318, 66157, 71246, 75608, 81172, 87416, 96691, 96824, 110162, 110504, 118636, 132314, 142051, 142492, 162121, 162344, 179569, 193382, 207613, 220324, 237272, 264628, 284102, 284984, 324242, 359138, 385567, 386764, 415226, 440648, 463099, 529256, 568204, 648484, 676837, 718276, 771134, 773528, 830452, 926198, 1134847, 1136408, 1256983, 1296968, 1353674, 1436552, 1542268, 1660904, 1852396, 2107573, 2269694, 2513966, 2698969, 2707348, 3080299, 3084536, 3704792, 4215146, 4539388, 5027932, 5397938, 5414696, 6160598, 7943929, 8430292, 8798881, 9078776, 10055864, 10795876, 12321196, 14753011, 15887858, 16860584, 17597762, 21562093, 21591752, 24642392, 29506022, 31775716, 35195524, 40043887, 43124186, 59012044, 63551432, 70391048, 80087774, 86248372, 103271077, 118024088, 150934651, 160175548, 172496744, 206542154, 280307209, 301869302, 320351096, 413084308, 560614418, 603738604, 826168616, 1121228836, 1207477208, 1962150463, 2242457672, 3924300926, 7848601852, 15697203704]

約数ペア:

[(1, 15697203704), (2, 7848601852), (4, 3924300926), (7, 2242457672), (8, 1962150463), (13, 1207477208), (14, 1121228836), (19, 826168616), (26, 603738604), (28, 560614418), (38, 413084308), (49, 320351096), (52, 301869302), (56, 280307209), (76, 206542154), (91, 172496744), (98, 160175548), (104, 150934651), (133, 118024088), (152, 103271077), (182, 86248372), (196, 80087774), (223, 70391048), (247, 63551432), (266, 59012044), (364, 43124186), (392, 40043887), (446, 35195524), (494, 31775716), (532, 29506022), (637, 24642392), (727, 21591752), (728, 21562093), (892, 17597762), (931, 16860584), (988, 15887858), (1064, 14753011), (1274, 12321196), (1454, 10795876), (1561, 10055864), (1729, 9078776), (1784, 8798881), (1862, 8430292), (1976, 7943929), (2548, 6160598), (2899, 5414696), (2908, 5397938), (3122, 5027932), (3458, 4539388), (3724, 4215146), (4237, 3704792), (5089, 3084536), (5096, 3080299), (5798, 2707348), (5816, 2698969), (6244, 2513966), (6916, 2269694), (7448, 2107573), (8474, 1852396), (9451, 1660904), (10178, 1542268), (10927, 1436552), (11596, 1353674), (12103, 1296968), (12488, 1256983), (13813, 1136408), (13832, 1134847), (16948, 926198), (18902, 830452), (20293, 773528), (20356, 771134), (21854, 718276), (23192, 676837), (24206, 648484), (27626, 568204), (29659, 529256), (33896, 463099), (35623, 440648), (37804, 415226), (40586, 386764), (40712, 385567), (43708, 359138), (48412, 324242), (55081, 284984), (55252, 284102), (59318, 264628), (66157, 237272), (71246, 220324), (75608, 207613), (81172, 193382), (87416, 179569), (96691, 162344), (96824, 162121), (110162, 142492), (110504, 142051), (118636, 132314)]