2821719888

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6245

約数の個数: 160

約数和(自身を含む): 8831518080

約数和(自身を除く): 6009798192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 2106, 2187, 2808, 2916, 3159, 3888, 4212, 4374, 5616, 5832, 6203, 6318, 8424, 8748, 9477, 11664, 12406, 12636, 16848, 17496, 18609, 18954, 24812, 25272, 28431, 34992, 37218, 37908, 49624, 50544, 55827, 56862, 74436, 75816, 80639, 99248, 111654, 113724, 148872, 151632, 161278, 167481, 223308, 227448, 241917, 297744, 322556, 334962, 446616, 454896, 483834, 502443, 645112, 669924, 725751, 893232, 967668, 1004886, 1290224, 1339848, 1451502, 1507329, 1935336, 2009772, 2177253, 2679696, 2903004, 3014658, 3870672, 4019544, 4354506, 4521987, 5806008, 6029316, 6531759, 8039088, 8709012, 9043974, 11612016, 12058632, 13063518, 13565961, 17418024, 18087948, 19595277, 24117264, 26127036, 27131922, 34836048, 36175896, 39190554, 52254072, 54263844, 58785831, 72351792, 78381108, 104508144, 108527688, 117571662, 156762216, 176357493, 217055376, 235143324, 313524432, 352714986, 470286648, 705429972, 940573296, 1410859944, 2821719888]

約数ペア:

[(1, 2821719888), (2, 1410859944), (3, 940573296), (4, 705429972), (6, 470286648), (8, 352714986), (9, 313524432), (12, 235143324), (13, 217055376), (16, 176357493), (18, 156762216), (24, 117571662), (26, 108527688), (27, 104508144), (36, 78381108), (39, 72351792), (48, 58785831), (52, 54263844), (54, 52254072), (72, 39190554), (78, 36175896), (81, 34836048), (104, 27131922), (108, 26127036), (117, 24117264), (144, 19595277), (156, 18087948), (162, 17418024), (208, 13565961), (216, 13063518), (234, 12058632), (243, 11612016), (312, 9043974), (324, 8709012), (351, 8039088), (432, 6531759), (468, 6029316), (486, 5806008), (624, 4521987), (648, 4354506), (702, 4019544), (729, 3870672), (936, 3014658), (972, 2903004), (1053, 2679696), (1296, 2177253), (1404, 2009772), (1458, 1935336), (1872, 1507329), (1944, 1451502), (2106, 1339848), (2187, 1290224), (2808, 1004886), (2916, 967668), (3159, 893232), (3888, 725751), (4212, 669924), (4374, 645112), (5616, 502443), (5832, 483834), (6203, 454896), (6318, 446616), (8424, 334962), (8748, 322556), (9477, 297744), (11664, 241917), (12406, 227448), (12636, 223308), (16848, 167481), (17496, 161278), (18609, 151632), (18954, 148872), (24812, 113724), (25272, 111654), (28431, 99248), (34992, 80639), (37218, 75816), (37908, 74436), (49624, 56862), (50544, 55827)]