16667561568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{313961}}^1$

素因数の和:314060

約数の個数: 96

約数和(自身を含む): 50635791360

約数和(自身を除く): 33968229792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 553, 632, 672, 948, 1106, 1264, 1659, 1896, 2212, 2528, 3318, 3792, 4424, 6636, 7584, 8848, 13272, 17696, 26544, 53088, 313961, 627922, 941883, 1255844, 1883766, 2197727, 2511688, 3767532, 4395454, 5023376, 6593181, 7535064, 8790908, 10046752, 13186362, 15070128, 17581816, 24802919, 26372724, 30140256, 35163632, 49605838, 52745448, 70327264, 74408757, 99211676, 105490896, 148817514, 173620433, 198423352, 210981792, 297635028, 347240866, 396846704, 520861299, 595270056, 694481732, 793693408, 1041722598, 1190540112, 1388963464, 2083445196, 2381080224, 2777926928, 4166890392, 5555853856, 8333780784, 16667561568]

約数ペア:

[(1, 16667561568), (2, 8333780784), (3, 5555853856), (4, 4166890392), (6, 2777926928), (7, 2381080224), (8, 2083445196), (12, 1388963464), (14, 1190540112), (16, 1041722598), (21, 793693408), (24, 694481732), (28, 595270056), (32, 520861299), (42, 396846704), (48, 347240866), (56, 297635028), (79, 210981792), (84, 198423352), (96, 173620433), (112, 148817514), (158, 105490896), (168, 99211676), (224, 74408757), (237, 70327264), (316, 52745448), (336, 49605838), (474, 35163632), (553, 30140256), (632, 26372724), (672, 24802919), (948, 17581816), (1106, 15070128), (1264, 13186362), (1659, 10046752), (1896, 8790908), (2212, 7535064), (2528, 6593181), (3318, 5023376), (3792, 4395454), (4424, 3767532), (6636, 2511688), (7584, 2197727), (8848, 1883766), (13272, 1255844), (17696, 941883), (26544, 627922), (53088, 313961)]