269793472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3343}}^1$

素因数の和:3465

約数の個数: 56

約数和(自身を含む): 582671936

約数和(自身を除く): 312878464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 2522, 3104, 3343, 5044, 6208, 6686, 10088, 13372, 20176, 26744, 40352, 43459, 53488, 80704, 86918, 106976, 173836, 213952, 324271, 347672, 648542, 695344, 1297084, 1390688, 2594168, 2781376, 4215523, 5188336, 8431046, 10376672, 16862092, 20753344, 33724184, 67448368, 134896736, 269793472]

約数ペア:

[(1, 269793472), (2, 134896736), (4, 67448368), (8, 33724184), (13, 20753344), (16, 16862092), (26, 10376672), (32, 8431046), (52, 5188336), (64, 4215523), (97, 2781376), (104, 2594168), (194, 1390688), (208, 1297084), (388, 695344), (416, 648542), (776, 347672), (832, 324271), (1261, 213952), (1552, 173836), (2522, 106976), (3104, 86918), (3343, 80704), (5044, 53488), (6208, 43459), (6686, 40352), (10088, 26744), (13372, 20176)]