727542648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1631

約数の個数: 160

約数和(自身を含む): 2352240000

約数和(自身を除く): 1624697352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 107, 108, 126, 162, 168, 189, 214, 216, 252, 321, 324, 378, 428, 504, 567, 642, 648, 749, 756, 856, 963, 1134, 1284, 1498, 1499, 1512, 1926, 2247, 2268, 2568, 2889, 2996, 2998, 3852, 4494, 4497, 4536, 5778, 5992, 5996, 6741, 7704, 8667, 8988, 8994, 10493, 11556, 11992, 13482, 13491, 17334, 17976, 17988, 20223, 20986, 23112, 26964, 26982, 31479, 34668, 35976, 40446, 40473, 41972, 53928, 53964, 60669, 62958, 69336, 80892, 80946, 83944, 94437, 107928, 121338, 121419, 125916, 160393, 161784, 161892, 188874, 242676, 242838, 251832, 283311, 320786, 323784, 377748, 481179, 485352, 485676, 566622, 641572, 755496, 849933, 962358, 971352, 1122751, 1133244, 1283144, 1443537, 1699866, 1924716, 2245502, 2266488, 2887074, 3368253, 3399732, 3849432, 4330611, 4491004, 5774148, 6736506, 6799464, 8661222, 8982008, 10104759, 11548296, 12991833, 13473012, 17322444, 20209518, 25983666, 26946024, 30314277, 34644888, 40419036, 51967332, 60628554, 80838072, 90942831, 103934664, 121257108, 181885662, 242514216, 363771324, 727542648]

約数ペア:

[(1, 727542648), (2, 363771324), (3, 242514216), (4, 181885662), (6, 121257108), (7, 103934664), (8, 90942831), (9, 80838072), (12, 60628554), (14, 51967332), (18, 40419036), (21, 34644888), (24, 30314277), (27, 26946024), (28, 25983666), (36, 20209518), (42, 17322444), (54, 13473012), (56, 12991833), (63, 11548296), (72, 10104759), (81, 8982008), (84, 8661222), (107, 6799464), (108, 6736506), (126, 5774148), (162, 4491004), (168, 4330611), (189, 3849432), (214, 3399732), (216, 3368253), (252, 2887074), (321, 2266488), (324, 2245502), (378, 1924716), (428, 1699866), (504, 1443537), (567, 1283144), (642, 1133244), (648, 1122751), (749, 971352), (756, 962358), (856, 849933), (963, 755496), (1134, 641572), (1284, 566622), (1498, 485676), (1499, 485352), (1512, 481179), (1926, 377748), (2247, 323784), (2268, 320786), (2568, 283311), (2889, 251832), (2996, 242838), (2998, 242676), (3852, 188874), (4494, 161892), (4497, 161784), (4536, 160393), (5778, 125916), (5992, 121419), (5996, 121338), (6741, 107928), (7704, 94437), (8667, 83944), (8988, 80946), (8994, 80892), (10493, 69336), (11556, 62958), (11992, 60669), (13482, 53964), (13491, 53928), (17334, 41972), (17976, 40473), (17988, 40446), (20223, 35976), (20986, 34668), (23112, 31479), (26964, 26982)]