2155386688

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6067}}^1$

素因数の和:6160

約数の個数: 112

約数和(自身を含む): 5351296384

約数和(自身を除く): 3195909696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 182, 208, 224, 244, 364, 416, 427, 448, 488, 728, 793, 832, 854, 976, 1456, 1586, 1708, 1952, 2912, 3172, 3416, 3904, 5551, 5824, 6067, 6344, 6832, 11102, 12134, 12688, 13664, 22204, 24268, 25376, 27328, 42469, 44408, 48536, 50752, 78871, 84938, 88816, 97072, 157742, 169876, 177632, 194144, 315484, 339752, 355264, 370087, 388288, 552097, 630968, 679504, 740174, 1104194, 1261936, 1359008, 1480348, 2208388, 2523872, 2590609, 2718016, 2960696, 4416776, 4811131, 5047744, 5181218, 5921392, 8833552, 9622262, 10362436, 11842784, 17667104, 19244524, 20724872, 23685568, 33677917, 35334208, 38489048, 41449744, 67355834, 76978096, 82899488, 134711668, 153956192, 165798976, 269423336, 307912384, 538846672, 1077693344, 2155386688]

約数ペア:

[(1, 2155386688), (2, 1077693344), (4, 538846672), (7, 307912384), (8, 269423336), (13, 165798976), (14, 153956192), (16, 134711668), (26, 82899488), (28, 76978096), (32, 67355834), (52, 41449744), (56, 38489048), (61, 35334208), (64, 33677917), (91, 23685568), (104, 20724872), (112, 19244524), (122, 17667104), (182, 11842784), (208, 10362436), (224, 9622262), (244, 8833552), (364, 5921392), (416, 5181218), (427, 5047744), (448, 4811131), (488, 4416776), (728, 2960696), (793, 2718016), (832, 2590609), (854, 2523872), (976, 2208388), (1456, 1480348), (1586, 1359008), (1708, 1261936), (1952, 1104194), (2912, 740174), (3172, 679504), (3416, 630968), (3904, 552097), (5551, 388288), (5824, 370087), (6067, 355264), (6344, 339752), (6832, 315484), (11102, 194144), (12134, 177632), (12688, 169876), (13664, 157742), (22204, 97072), (24268, 88816), (25376, 84938), (27328, 78871), (42469, 50752), (44408, 48536)]