1938394512

素因数分解:

$2^4\times 3^2\times {\mathrm{877}}^1\times {\mathrm{15349}}^1$

素因数の和:16240

約数の個数: 60

約数和(自身を含む): 5431351900

約数和(自身を除く): 3492957388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 877, 1754, 2631, 3508, 5262, 7016, 7893, 10524, 14032, 15349, 15786, 21048, 30698, 31572, 42096, 46047, 61396, 63144, 92094, 122792, 126288, 138141, 184188, 245584, 276282, 368376, 552564, 736752, 1105128, 2210256, 13461073, 26922146, 40383219, 53844292, 80766438, 107688584, 121149657, 161532876, 215377168, 242299314, 323065752, 484598628, 646131504, 969197256, 1938394512]

約数ペア:

[(1, 1938394512), (2, 969197256), (3, 646131504), (4, 484598628), (6, 323065752), (8, 242299314), (9, 215377168), (12, 161532876), (16, 121149657), (18, 107688584), (24, 80766438), (36, 53844292), (48, 40383219), (72, 26922146), (144, 13461073), (877, 2210256), (1754, 1105128), (2631, 736752), (3508, 552564), (5262, 368376), (7016, 276282), (7893, 245584), (10524, 184188), (14032, 138141), (15349, 126288), (15786, 122792), (21048, 92094), (30698, 63144), (31572, 61396), (42096, 46047)]