8678321856

素因数分解:

$2^6\times 3^4\times {\mathrm{103}}^1\times {\mathrm{16253}}^1$

素因数の和:16380

約数の個数: 140

約数和(自身を含む): 25976622672

約数和(自身を除く): 17298300816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 144, 162, 192, 206, 216, 288, 309, 324, 412, 432, 576, 618, 648, 824, 864, 927, 1236, 1296, 1648, 1728, 1854, 2472, 2592, 2781, 3296, 3708, 4944, 5184, 5562, 6592, 7416, 8343, 9888, 11124, 14832, 16253, 16686, 19776, 22248, 29664, 32506, 33372, 44496, 48759, 59328, 65012, 66744, 88992, 97518, 130024, 133488, 146277, 177984, 195036, 260048, 266976, 292554, 390072, 438831, 520096, 533952, 585108, 780144, 877662, 1040192, 1170216, 1316493, 1560288, 1674059, 1755324, 2340432, 2632986, 3120576, 3348118, 3510648, 4680864, 5022177, 5265972, 6696236, 7021296, 9361728, 10044354, 10531944, 13392472, 14042592, 15066531, 20088708, 21063888, 26784944, 28085184, 30133062, 40177416, 42127776, 45199593, 53569888, 60266124, 80354832, 84255552, 90399186, 107139776, 120532248, 135598779, 160709664, 180798372, 241064496, 271197558, 321419328, 361596744, 482128992, 542395116, 723193488, 964257984, 1084790232, 1446386976, 2169580464, 2892773952, 4339160928, 8678321856]

約数ペア:

[(1, 8678321856), (2, 4339160928), (3, 2892773952), (4, 2169580464), (6, 1446386976), (8, 1084790232), (9, 964257984), (12, 723193488), (16, 542395116), (18, 482128992), (24, 361596744), (27, 321419328), (32, 271197558), (36, 241064496), (48, 180798372), (54, 160709664), (64, 135598779), (72, 120532248), (81, 107139776), (96, 90399186), (103, 84255552), (108, 80354832), (144, 60266124), (162, 53569888), (192, 45199593), (206, 42127776), (216, 40177416), (288, 30133062), (309, 28085184), (324, 26784944), (412, 21063888), (432, 20088708), (576, 15066531), (618, 14042592), (648, 13392472), (824, 10531944), (864, 10044354), (927, 9361728), (1236, 7021296), (1296, 6696236), (1648, 5265972), (1728, 5022177), (1854, 4680864), (2472, 3510648), (2592, 3348118), (2781, 3120576), (3296, 2632986), (3708, 2340432), (4944, 1755324), (5184, 1674059), (5562, 1560288), (6592, 1316493), (7416, 1170216), (8343, 1040192), (9888, 877662), (11124, 780144), (14832, 585108), (16253, 533952), (16686, 520096), (19776, 438831), (22248, 390072), (29664, 292554), (32506, 266976), (33372, 260048), (44496, 195036), (48759, 177984), (59328, 146277), (65012, 133488), (66744, 130024), (88992, 97518)]