7507010628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1122

約数の個数: 144

約数和(自身を含む): 20852832000

約数和(自身を除く): 13345821372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 439, 468, 549, 599, 732, 793, 878, 1098, 1198, 1317, 1586, 1756, 1797, 2196, 2379, 2396, 2634, 3172, 3594, 3951, 4758, 5268, 5391, 5707, 7137, 7188, 7787, 7902, 9516, 10782, 11414, 14274, 15574, 15804, 17121, 21564, 22828, 23361, 26779, 28548, 31148, 34242, 36539, 46722, 51363, 53558, 68484, 70083, 73078, 80337, 93444, 102726, 107116, 109617, 140166, 146156, 160674, 205452, 219234, 241011, 262961, 280332, 321348, 328851, 348127, 438468, 475007, 482022, 525922, 657702, 696254, 788883, 950014, 964044, 1044381, 1051844, 1315404, 1392508, 1425021, 1577766, 1900028, 2088762, 2366649, 2850042, 3133143, 3155532, 3418493, 4177524, 4275063, 4733298, 5700084, 6266286, 6836986, 8550126, 9466596, 10255479, 12532572, 13673972, 16040621, 17100252, 20510958, 30766437, 32081242, 41021916, 48121863, 61532874, 64162484, 96243726, 123065748, 144365589, 192487452, 208528073, 288731178, 417056146, 577462356, 625584219, 834112292, 1251168438, 1876752657, 2502336876, 3753505314, 7507010628]

約数ペア:

[(1, 7507010628), (2, 3753505314), (3, 2502336876), (4, 1876752657), (6, 1251168438), (9, 834112292), (12, 625584219), (13, 577462356), (18, 417056146), (26, 288731178), (36, 208528073), (39, 192487452), (52, 144365589), (61, 123065748), (78, 96243726), (117, 64162484), (122, 61532874), (156, 48121863), (183, 41021916), (234, 32081242), (244, 30766437), (366, 20510958), (439, 17100252), (468, 16040621), (549, 13673972), (599, 12532572), (732, 10255479), (793, 9466596), (878, 8550126), (1098, 6836986), (1198, 6266286), (1317, 5700084), (1586, 4733298), (1756, 4275063), (1797, 4177524), (2196, 3418493), (2379, 3155532), (2396, 3133143), (2634, 2850042), (3172, 2366649), (3594, 2088762), (3951, 1900028), (4758, 1577766), (5268, 1425021), (5391, 1392508), (5707, 1315404), (7137, 1051844), (7188, 1044381), (7787, 964044), (7902, 950014), (9516, 788883), (10782, 696254), (11414, 657702), (14274, 525922), (15574, 482022), (15804, 475007), (17121, 438468), (21564, 348127), (22828, 328851), (23361, 321348), (26779, 280332), (28548, 262961), (31148, 241011), (34242, 219234), (36539, 205452), (46722, 160674), (51363, 146156), (53558, 140166), (68484, 109617), (70083, 107116), (73078, 102726), (80337, 93444)]