28975534952

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1823}}^1\times {\mathrm{3119}}^1$

素因数の和:4975

約数の個数: 96

約数和(自身を含む): 68119833600

約数和(自身を除く): 39144298648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 1823, 2548, 3119, 3646, 5096, 6238, 7292, 12476, 12761, 14584, 21833, 23699, 24952, 25522, 40547, 43666, 47398, 51044, 81094, 87332, 89327, 94796, 102088, 152831, 162188, 165893, 174664, 178654, 189592, 283829, 305662, 324376, 331786, 357308, 567658, 611324, 663572, 714616, 1135316, 1161251, 1222648, 1327144, 1986803, 2270632, 2322502, 3973606, 4645004, 5685937, 7947212, 9290008, 11371874, 15894424, 22743748, 39801559, 45487496, 73917181, 79603118, 147834362, 159206236, 278610913, 295668724, 318412472, 517420267, 557221826, 591337448, 1034840534, 1114443652, 2069681068, 2228887304, 3621941869, 4139362136, 7243883738, 14487767476, 28975534952]

約数ペア:

[(1, 28975534952), (2, 14487767476), (4, 7243883738), (7, 4139362136), (8, 3621941869), (13, 2228887304), (14, 2069681068), (26, 1114443652), (28, 1034840534), (49, 591337448), (52, 557221826), (56, 517420267), (91, 318412472), (98, 295668724), (104, 278610913), (182, 159206236), (196, 147834362), (364, 79603118), (392, 73917181), (637, 45487496), (728, 39801559), (1274, 22743748), (1823, 15894424), (2548, 11371874), (3119, 9290008), (3646, 7947212), (5096, 5685937), (6238, 4645004), (7292, 3973606), (12476, 2322502), (12761, 2270632), (14584, 1986803), (21833, 1327144), (23699, 1222648), (24952, 1161251), (25522, 1135316), (40547, 714616), (43666, 663572), (47398, 611324), (51044, 567658), (81094, 357308), (87332, 331786), (89327, 324376), (94796, 305662), (102088, 283829), (152831, 189592), (162188, 178654), (165893, 174664)]