2888835768

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{62987}}^1$

素因数の和:63026

約数の個数: 144

約数和(自身を含む): 9801562680

約数和(自身を除く): 6912726912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 45864, 62987, 125974, 188961, 251948, 377922, 440909, 503896, 566883, 755844, 818831, 881818, 1133766, 1322727, 1511688, 1637662, 1763636, 2267532, 2456493, 2645454, 3086363, 3275324, 3527272, 3968181, 4535064, 4912986, 5290908, 5731817, 6172726, 6550648, 7369479, 7936362, 9259089, 9825972, 10581816, 11463634, 12345452, 14738958, 15872724, 17195451, 18518178, 19651944, 22927268, 24690904, 27777267, 29477916, 31745448, 34390902, 37036356, 40122719, 45854536, 51586353, 55554534, 58955832, 68781804, 74072712, 80245438, 103172706, 111109068, 120368157, 137563608, 160490876, 206345412, 222218136, 240736314, 320981752, 361104471, 412690824, 481472628, 722208942, 962945256, 1444417884, 2888835768]

約数ペア:

[(1, 2888835768), (2, 1444417884), (3, 962945256), (4, 722208942), (6, 481472628), (7, 412690824), (8, 361104471), (9, 320981752), (12, 240736314), (13, 222218136), (14, 206345412), (18, 160490876), (21, 137563608), (24, 120368157), (26, 111109068), (28, 103172706), (36, 80245438), (39, 74072712), (42, 68781804), (49, 58955832), (52, 55554534), (56, 51586353), (63, 45854536), (72, 40122719), (78, 37036356), (84, 34390902), (91, 31745448), (98, 29477916), (104, 27777267), (117, 24690904), (126, 22927268), (147, 19651944), (156, 18518178), (168, 17195451), (182, 15872724), (196, 14738958), (234, 12345452), (252, 11463634), (273, 10581816), (294, 9825972), (312, 9259089), (364, 7936362), (392, 7369479), (441, 6550648), (468, 6172726), (504, 5731817), (546, 5290908), (588, 4912986), (637, 4535064), (728, 3968181), (819, 3527272), (882, 3275324), (936, 3086363), (1092, 2645454), (1176, 2456493), (1274, 2267532), (1638, 1763636), (1764, 1637662), (1911, 1511688), (2184, 1322727), (2548, 1133766), (3276, 881818), (3528, 818831), (3822, 755844), (5096, 566883), (5733, 503896), (6552, 440909), (7644, 377922), (11466, 251948), (15288, 188961), (22932, 125974), (45864, 62987)]