315617484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 909941760

約数和(自身を除く): 594324276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 389, 546, 743, 778, 1092, 1167, 1486, 1556, 2229, 2334, 2723, 2972, 4458, 4668, 5057, 5201, 5446, 8169, 8916, 9659, 10114, 10402, 10892, 15171, 15603, 16338, 19318, 20228, 20804, 28977, 30342, 31206, 32676, 35399, 38636, 57954, 60684, 62412, 67613, 70798, 106197, 115908, 135226, 141596, 202839, 212394, 270452, 289027, 405678, 424788, 578054, 811356, 867081, 1156108, 1734162, 2023189, 3468324, 3757351, 4046378, 6069567, 7514702, 8092756, 11272053, 12139134, 15029404, 22544106, 24278268, 26301457, 45088212, 52602914, 78904371, 105205828, 157808742, 315617484]

約数ペア:

[(1, 315617484), (2, 157808742), (3, 105205828), (4, 78904371), (6, 52602914), (7, 45088212), (12, 26301457), (13, 24278268), (14, 22544106), (21, 15029404), (26, 12139134), (28, 11272053), (39, 8092756), (42, 7514702), (52, 6069567), (78, 4046378), (84, 3757351), (91, 3468324), (156, 2023189), (182, 1734162), (273, 1156108), (364, 867081), (389, 811356), (546, 578054), (743, 424788), (778, 405678), (1092, 289027), (1167, 270452), (1486, 212394), (1556, 202839), (2229, 141596), (2334, 135226), (2723, 115908), (2972, 106197), (4458, 70798), (4668, 67613), (5057, 62412), (5201, 60684), (5446, 57954), (8169, 38636), (8916, 35399), (9659, 32676), (10114, 31206), (10402, 30342), (10892, 28977), (15171, 20804), (15603, 20228), (16338, 19318)]