8530741638

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 20555673600

約数和(自身を除く): 12024931962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 127, 139, 157, 162, 171, 254, 278, 314, 342, 381, 417, 471, 513, 762, 834, 942, 1026, 1143, 1251, 1413, 1539, 2286, 2413, 2502, 2641, 2826, 2983, 3078, 3429, 3753, 4239, 4826, 5282, 5966, 6858, 7239, 7506, 7923, 8478, 8949, 10287, 11259, 12717, 14478, 15846, 17653, 17898, 19939, 20574, 21717, 21823, 22518, 23769, 25434, 26847, 35306, 39878, 43434, 43646, 47538, 52959, 53694, 59817, 65151, 65469, 71307, 80541, 105918, 119634, 130302, 130938, 142614, 158877, 161082, 179451, 195453, 196407, 213921, 241623, 317754, 335407, 358902, 378841, 390906, 392814, 414637, 427842, 476631, 483246, 538353, 589221, 670814, 757682, 829274, 953262, 1006221, 1076706, 1136523, 1178442, 1243911, 1429893, 1615059, 1767663, 2012442, 2273046, 2487822, 2771521, 2859786, 3018663, 3230118, 3409569, 3535326, 3731733, 5543042, 6037326, 6819138, 7463466, 8314563, 9055989, 10228707, 11195199, 16629126, 18111978, 20457414, 22390398, 24943689, 27167967, 30686121, 33585597, 49887378, 52658899, 54335934, 61372242, 67171194, 74831067, 105317798, 149662134, 157976697, 224493201, 315953394, 448986402, 473930091, 947860182, 1421790273, 2843580546, 4265370819, 8530741638]

約数ペア:

[(1, 8530741638), (2, 4265370819), (3, 2843580546), (6, 1421790273), (9, 947860182), (18, 473930091), (19, 448986402), (27, 315953394), (38, 224493201), (54, 157976697), (57, 149662134), (81, 105317798), (114, 74831067), (127, 67171194), (139, 61372242), (157, 54335934), (162, 52658899), (171, 49887378), (254, 33585597), (278, 30686121), (314, 27167967), (342, 24943689), (381, 22390398), (417, 20457414), (471, 18111978), (513, 16629126), (762, 11195199), (834, 10228707), (942, 9055989), (1026, 8314563), (1143, 7463466), (1251, 6819138), (1413, 6037326), (1539, 5543042), (2286, 3731733), (2413, 3535326), (2502, 3409569), (2641, 3230118), (2826, 3018663), (2983, 2859786), (3078, 2771521), (3429, 2487822), (3753, 2273046), (4239, 2012442), (4826, 1767663), (5282, 1615059), (5966, 1429893), (6858, 1243911), (7239, 1178442), (7506, 1136523), (7923, 1076706), (8478, 1006221), (8949, 953262), (10287, 829274), (11259, 757682), (12717, 670814), (14478, 589221), (15846, 538353), (17653, 483246), (17898, 476631), (19939, 427842), (20574, 414637), (21717, 392814), (21823, 390906), (22518, 378841), (23769, 358902), (25434, 335407), (26847, 317754), (35306, 241623), (39878, 213921), (43434, 196407), (43646, 195453), (47538, 179451), (52959, 161082), (53694, 158877), (59817, 142614), (65151, 130938), (65469, 130302), (71307, 119634), (80541, 105918)]