315712308

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 789626880

約数和(自身を除く): 473914572

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 67, 93, 106, 124, 134, 159, 186, 201, 212, 239, 268, 318, 372, 402, 478, 636, 717, 804, 956, 1434, 1643, 2077, 2868, 3286, 3551, 4154, 4929, 6231, 6572, 7102, 7409, 8308, 9858, 10653, 12462, 12667, 14204, 14818, 16013, 19716, 21306, 22227, 24924, 25334, 29636, 32026, 38001, 42612, 44454, 48039, 50668, 64052, 76002, 88908, 96078, 110081, 152004, 192156, 220162, 330243, 392677, 440324, 496403, 660486, 785354, 848689, 992806, 1178031, 1320972, 1489209, 1570708, 1697378, 1985612, 2356062, 2546067, 2978418, 3394756, 4712124, 5092134, 5956836, 10184268, 26309359, 52618718, 78928077, 105237436, 157856154, 315712308]

約数ペア:

[(1, 315712308), (2, 157856154), (3, 105237436), (4, 78928077), (6, 52618718), (12, 26309359), (31, 10184268), (53, 5956836), (62, 5092134), (67, 4712124), (93, 3394756), (106, 2978418), (124, 2546067), (134, 2356062), (159, 1985612), (186, 1697378), (201, 1570708), (212, 1489209), (239, 1320972), (268, 1178031), (318, 992806), (372, 848689), (402, 785354), (478, 660486), (636, 496403), (717, 440324), (804, 392677), (956, 330243), (1434, 220162), (1643, 192156), (2077, 152004), (2868, 110081), (3286, 96078), (3551, 88908), (4154, 76002), (4929, 64052), (6231, 50668), (6572, 48039), (7102, 44454), (7409, 42612), (8308, 38001), (9858, 32026), (10653, 29636), (12462, 25334), (12667, 24924), (14204, 22227), (14818, 21306), (16013, 19716)]