15742397426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{19301}}^1$

素因数の和:19499

約数の個数: 64

約数和(自身を含む): 30018470400

約数和(自身を除く): 14276072974

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 149, 161, 238, 298, 322, 391, 782, 1043, 2086, 2533, 2737, 3427, 5066, 5474, 6854, 17731, 19301, 23989, 35462, 38602, 47978, 58259, 116518, 135107, 270214, 328117, 407813, 443923, 656234, 815626, 887846, 2296819, 2875849, 3107461, 4593638, 5751698, 6214922, 7546691, 15093382, 20130943, 40261886, 48889433, 52826837, 66144527, 97778866, 105653674, 132289054, 342226031, 463011689, 684452062, 926023378, 1124456959, 2248913918, 7871198713, 15742397426]

約数ペア:

[(1, 15742397426), (2, 7871198713), (7, 2248913918), (14, 1124456959), (17, 926023378), (23, 684452062), (34, 463011689), (46, 342226031), (119, 132289054), (149, 105653674), (161, 97778866), (238, 66144527), (298, 52826837), (322, 48889433), (391, 40261886), (782, 20130943), (1043, 15093382), (2086, 7546691), (2533, 6214922), (2737, 5751698), (3427, 4593638), (5066, 3107461), (5474, 2875849), (6854, 2296819), (17731, 887846), (19301, 815626), (23989, 656234), (35462, 443923), (38602, 407813), (47978, 328117), (58259, 270214), (116518, 135107)]