1302757248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{260969}}^1$

素因数の和:260999

約数の個数: 64

約数和(自身を含む): 3726651600

約数和(自身を除く): 2423894352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 260969, 521938, 782907, 1043876, 1565814, 2087752, 3131628, 3392597, 4175504, 6263256, 6785194, 8351008, 10177791, 12526512, 13570388, 16702016, 20355582, 25053024, 27140776, 33404032, 40711164, 50106048, 54281552, 81422328, 100212096, 108563104, 162844656, 217126208, 325689312, 434252416, 651378624, 1302757248]

約数ペア:

[(1, 1302757248), (2, 651378624), (3, 434252416), (4, 325689312), (6, 217126208), (8, 162844656), (12, 108563104), (13, 100212096), (16, 81422328), (24, 54281552), (26, 50106048), (32, 40711164), (39, 33404032), (48, 27140776), (52, 25053024), (64, 20355582), (78, 16702016), (96, 13570388), (104, 12526512), (128, 10177791), (156, 8351008), (192, 6785194), (208, 6263256), (312, 4175504), (384, 3392597), (416, 3131628), (624, 2087752), (832, 1565814), (1248, 1043876), (1664, 782907), (2496, 521938), (4992, 260969)]