746119936

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 1587648384

約数和(自身を除く): 841528448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 173, 256, 272, 346, 544, 692, 991, 1088, 1384, 1982, 2176, 2768, 2941, 3964, 4352, 5536, 5882, 7928, 11072, 11764, 15856, 16847, 22144, 23528, 31712, 33694, 44288, 47056, 63424, 67388, 94112, 126848, 134776, 171443, 188224, 253696, 269552, 342886, 376448, 539104, 685772, 752896, 1078208, 1371544, 2156416, 2743088, 2914531, 4312832, 5486176, 5829062, 10972352, 11658124, 21944704, 23316248, 43889408, 46632496, 93264992, 186529984, 373059968, 746119936]

約数ペア:

[(1, 746119936), (2, 373059968), (4, 186529984), (8, 93264992), (16, 46632496), (17, 43889408), (32, 23316248), (34, 21944704), (64, 11658124), (68, 10972352), (128, 5829062), (136, 5486176), (173, 4312832), (256, 2914531), (272, 2743088), (346, 2156416), (544, 1371544), (692, 1078208), (991, 752896), (1088, 685772), (1384, 539104), (1982, 376448), (2176, 342886), (2768, 269552), (2941, 253696), (3964, 188224), (4352, 171443), (5536, 134776), (5882, 126848), (7928, 94112), (11072, 67388), (11764, 63424), (15856, 47056), (16847, 44288), (22144, 33694), (23528, 31712)]