447941364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2625

約数の個数: 96

約数和(自身を含む): 1210075776

約数和(自身を除く): 762134412

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 67, 68, 78, 102, 134, 156, 201, 204, 221, 268, 402, 442, 663, 804, 871, 884, 1139, 1326, 1742, 2278, 2521, 2613, 2652, 3417, 3484, 4556, 5042, 5226, 6834, 7563, 10084, 10452, 13668, 14807, 15126, 29614, 30252, 32773, 42857, 44421, 59228, 65546, 85714, 88842, 98319, 128571, 131092, 168907, 171428, 177684, 196638, 257142, 337814, 393276, 506721, 514284, 557141, 675628, 1013442, 1114282, 1671423, 2026884, 2195791, 2228564, 2871419, 3342846, 4391582, 5742838, 6587373, 6685692, 8614257, 8783164, 11485676, 13174746, 17228514, 26349492, 34457028, 37328447, 74656894, 111985341, 149313788, 223970682, 447941364]

約数ペア:

[(1, 447941364), (2, 223970682), (3, 149313788), (4, 111985341), (6, 74656894), (12, 37328447), (13, 34457028), (17, 26349492), (26, 17228514), (34, 13174746), (39, 11485676), (51, 8783164), (52, 8614257), (67, 6685692), (68, 6587373), (78, 5742838), (102, 4391582), (134, 3342846), (156, 2871419), (201, 2228564), (204, 2195791), (221, 2026884), (268, 1671423), (402, 1114282), (442, 1013442), (663, 675628), (804, 557141), (871, 514284), (884, 506721), (1139, 393276), (1326, 337814), (1742, 257142), (2278, 196638), (2521, 177684), (2613, 171428), (2652, 168907), (3417, 131092), (3484, 128571), (4556, 98319), (5042, 88842), (5226, 85714), (6834, 65546), (7563, 59228), (10084, 44421), (10452, 42857), (13668, 32773), (14807, 30252), (15126, 29614)]