283316124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 816915456

約数和(自身を除く): 533599332

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, 401, 546, 647, 802, 1092, 1203, 1294, 1604, 1941, 2406, 2588, 2807, 3882, 4529, 4812, 5213, 5614, 7764, 8411, 8421, 9058, 10426, 11228, 13587, 15639, 16822, 16842, 18116, 20852, 25233, 27174, 31278, 33644, 33684, 36491, 50466, 54348, 58877, 62556, 72982, 100932, 109473, 117754, 145964, 176631, 218946, 235508, 259447, 353262, 437892, 518894, 706524, 778341, 1037788, 1556682, 1816129, 3113364, 3372811, 3632258, 5448387, 6745622, 7264516, 10118433, 10896774, 13491244, 20236866, 21793548, 23609677, 40473732, 47219354, 70829031, 94438708, 141658062, 283316124]

約数ペア:

[(1, 283316124), (2, 141658062), (3, 94438708), (4, 70829031), (6, 47219354), (7, 40473732), (12, 23609677), (13, 21793548), (14, 20236866), (21, 13491244), (26, 10896774), (28, 10118433), (39, 7264516), (42, 6745622), (52, 5448387), (78, 3632258), (84, 3372811), (91, 3113364), (156, 1816129), (182, 1556682), (273, 1037788), (364, 778341), (401, 706524), (546, 518894), (647, 437892), (802, 353262), (1092, 259447), (1203, 235508), (1294, 218946), (1604, 176631), (1941, 145964), (2406, 117754), (2588, 109473), (2807, 100932), (3882, 72982), (4529, 62556), (4812, 58877), (5213, 54348), (5614, 50466), (7764, 36491), (8411, 33684), (8421, 33644), (9058, 31278), (10426, 27174), (11228, 25233), (13587, 20852), (15639, 18116), (16822, 16842)]