1368799681408

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{2729}}^1\times {\mathrm{105907}}^1$

素因数の和:108687

約数の個数: 64

約数和(自身を含む): 2801658459600

約数和(自身を除く): 1432858778192

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 2729, 4736, 5458, 10916, 21832, 43664, 87328, 100973, 105907, 174656, 201946, 211814, 349312, 403892, 423628, 807784, 847256, 1615568, 1694512, 3231136, 3389024, 3918559, 6462272, 6778048, 7837118, 12924544, 13556096, 15674236, 31348472, 62696944, 125393888, 250787776, 289020203, 501575552, 578040406, 1156080812, 2312161624, 4624323248, 9248646496, 10693747511, 18497292992, 21387495022, 36994585984, 42774990044, 85549980088, 171099960176, 342199920352, 684399840704, 1368799681408]

約数ペア:

[(1, 1368799681408), (2, 684399840704), (4, 342199920352), (8, 171099960176), (16, 85549980088), (32, 42774990044), (37, 36994585984), (64, 21387495022), (74, 18497292992), (128, 10693747511), (148, 9248646496), (296, 4624323248), (592, 2312161624), (1184, 1156080812), (2368, 578040406), (2729, 501575552), (4736, 289020203), (5458, 250787776), (10916, 125393888), (21832, 62696944), (43664, 31348472), (87328, 15674236), (100973, 13556096), (105907, 12924544), (174656, 7837118), (201946, 6778048), (211814, 6462272), (349312, 3918559), (403892, 3389024), (423628, 3231136), (807784, 1694512), (847256, 1615568)]