90980451048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{268531}}^1$

素因数の和:269302

約数の個数: 64

約数和(自身を含む): 239745369600

約数和(自身を除く): 148764918552

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 743, 1486, 2229, 2972, 4458, 5944, 8916, 14117, 17832, 28234, 42351, 56468, 84702, 112936, 169404, 268531, 338808, 537062, 805593, 1074124, 1611186, 2148248, 3222372, 5102089, 6444744, 10204178, 15306267, 20408356, 30612534, 40816712, 61225068, 122450136, 199518533, 399037066, 598555599, 798074132, 1197111198, 1596148264, 2394222396, 3790852127, 4788444792, 7581704254, 11372556381, 15163408508, 22745112762, 30326817016, 45490225524, 90980451048]

約数ペア:

[(1, 90980451048), (2, 45490225524), (3, 30326817016), (4, 22745112762), (6, 15163408508), (8, 11372556381), (12, 7581704254), (19, 4788444792), (24, 3790852127), (38, 2394222396), (57, 1596148264), (76, 1197111198), (114, 798074132), (152, 598555599), (228, 399037066), (456, 199518533), (743, 122450136), (1486, 61225068), (2229, 40816712), (2972, 30612534), (4458, 20408356), (5944, 15306267), (8916, 10204178), (14117, 6444744), (17832, 5102089), (28234, 3222372), (42351, 2148248), (56468, 1611186), (84702, 1074124), (112936, 805593), (169404, 537062), (268531, 338808)]