252173616

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 674727648

約数和(自身を除く): 422554032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 656, 776, 984, 1164, 1321, 1552, 1968, 2328, 2642, 3963, 3977, 4656, 5284, 7926, 7954, 10568, 11931, 15852, 15908, 21136, 23862, 31704, 31816, 47724, 54161, 63408, 63632, 95448, 108322, 128137, 162483, 190896, 216644, 256274, 324966, 384411, 433288, 512548, 649932, 768822, 866576, 1025096, 1299864, 1537644, 2050192, 2599728, 3075288, 5253617, 6150576, 10507234, 15760851, 21014468, 31521702, 42028936, 63043404, 84057872, 126086808, 252173616]

約数ペア:

[(1, 252173616), (2, 126086808), (3, 84057872), (4, 63043404), (6, 42028936), (8, 31521702), (12, 21014468), (16, 15760851), (24, 10507234), (41, 6150576), (48, 5253617), (82, 3075288), (97, 2599728), (123, 2050192), (164, 1537644), (194, 1299864), (246, 1025096), (291, 866576), (328, 768822), (388, 649932), (492, 512548), (582, 433288), (656, 384411), (776, 324966), (984, 256274), (1164, 216644), (1321, 190896), (1552, 162483), (1968, 128137), (2328, 108322), (2642, 95448), (3963, 63632), (3977, 63408), (4656, 54161), (5284, 47724), (7926, 31816), (7954, 31704), (10568, 23862), (11931, 21136), (15852, 15908)]