2615703776

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{686897}}^1$

素因数の和:686931

約数の個数: 48

約数和(自身を含む): 6231538656

約数和(自身を除く): 3615834880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 686897, 1373794, 2747588, 4808279, 5495176, 9616558, 10990352, 11677249, 19233116, 21980704, 23354498, 38466232, 46708996, 76932464, 81740743, 93417992, 153864928, 163481486, 186835984, 326962972, 373671968, 653925944, 1307851888, 2615703776]

約数ペア:

[(1, 2615703776), (2, 1307851888), (4, 653925944), (7, 373671968), (8, 326962972), (14, 186835984), (16, 163481486), (17, 153864928), (28, 93417992), (32, 81740743), (34, 76932464), (56, 46708996), (68, 38466232), (112, 23354498), (119, 21980704), (136, 19233116), (224, 11677249), (238, 10990352), (272, 9616558), (476, 5495176), (544, 4808279), (952, 2747588), (1904, 1373794), (3808, 686897)]