788993856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2581

約数の個数: 168

約数和(自身を含む): 2618353920

約数和(自身を除く): 1829360064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 448, 474, 504, 553, 576, 632, 672, 711, 948, 1008, 1106, 1264, 1344, 1422, 1659, 1896, 2016, 2212, 2477, 2528, 2844, 3318, 3792, 4032, 4424, 4954, 4977, 5056, 5688, 6636, 7431, 7584, 8848, 9908, 9954, 11376, 13272, 14862, 15168, 17339, 17696, 19816, 19908, 22293, 22752, 26544, 29724, 34678, 35392, 39632, 39816, 44586, 45504, 52017, 53088, 59448, 69356, 79264, 79632, 89172, 104034, 106176, 118896, 138712, 156051, 158528, 159264, 178344, 195683, 208068, 237792, 277424, 312102, 318528, 356688, 391366, 416136, 475584, 554848, 587049, 624204, 713376, 782732, 832272, 1109696, 1174098, 1248408, 1369781, 1426752, 1565464, 1664544, 1761147, 2348196, 2496816, 2739562, 3130928, 3329088, 3522294, 4109343, 4696392, 4993632, 5479124, 6261856, 7044588, 8218686, 9392784, 9987264, 10958248, 12328029, 12523712, 14089176, 16437372, 18785568, 21916496, 24656058, 28178352, 32874744, 37571136, 43832992, 49312116, 56356704, 65749488, 87665984, 98624232, 112713408, 131498976, 197248464, 262997952, 394496928, 788993856]

約数ペア:

[(1, 788993856), (2, 394496928), (3, 262997952), (4, 197248464), (6, 131498976), (7, 112713408), (8, 98624232), (9, 87665984), (12, 65749488), (14, 56356704), (16, 49312116), (18, 43832992), (21, 37571136), (24, 32874744), (28, 28178352), (32, 24656058), (36, 21916496), (42, 18785568), (48, 16437372), (56, 14089176), (63, 12523712), (64, 12328029), (72, 10958248), (79, 9987264), (84, 9392784), (96, 8218686), (112, 7044588), (126, 6261856), (144, 5479124), (158, 4993632), (168, 4696392), (192, 4109343), (224, 3522294), (237, 3329088), (252, 3130928), (288, 2739562), (316, 2496816), (336, 2348196), (448, 1761147), (474, 1664544), (504, 1565464), (553, 1426752), (576, 1369781), (632, 1248408), (672, 1174098), (711, 1109696), (948, 832272), (1008, 782732), (1106, 713376), (1264, 624204), (1344, 587049), (1422, 554848), (1659, 475584), (1896, 416136), (2016, 391366), (2212, 356688), (2477, 318528), (2528, 312102), (2844, 277424), (3318, 237792), (3792, 208068), (4032, 195683), (4424, 178344), (4954, 159264), (4977, 158528), (5056, 156051), (5688, 138712), (6636, 118896), (7431, 106176), (7584, 104034), (8848, 89172), (9908, 79632), (9954, 79264), (11376, 69356), (13272, 59448), (14862, 53088), (15168, 52017), (17339, 45504), (17696, 44586), (19816, 39816), (19908, 39632), (22293, 35392), (22752, 34678), (26544, 29724)]