268338504

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 128

約数和(自身を含む): 804384000

約数和(自身を除く): 536045496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 343, 392, 444, 518, 588, 686, 777, 881, 888, 1029, 1036, 1176, 1372, 1554, 1762, 1813, 2058, 2072, 2643, 2744, 3108, 3524, 3626, 4116, 5286, 5439, 6167, 6216, 7048, 7252, 8232, 10572, 10878, 12334, 12691, 14504, 18501, 21144, 21756, 24668, 25382, 32597, 37002, 38073, 43169, 43512, 49336, 50764, 65194, 74004, 76146, 86338, 97791, 101528, 129507, 130388, 148008, 152292, 172676, 195582, 228179, 259014, 260776, 302183, 304584, 345352, 391164, 456358, 518028, 604366, 684537, 782328, 906549, 912716, 1036056, 1208732, 1369074, 1597253, 1813098, 1825432, 2417464, 2738148, 3194506, 3626196, 4791759, 5476296, 6389012, 7252392, 9583518, 11180771, 12778024, 19167036, 22361542, 33542313, 38334072, 44723084, 67084626, 89446168, 134169252, 268338504]

約数ペア:

[(1, 268338504), (2, 134169252), (3, 89446168), (4, 67084626), (6, 44723084), (7, 38334072), (8, 33542313), (12, 22361542), (14, 19167036), (21, 12778024), (24, 11180771), (28, 9583518), (37, 7252392), (42, 6389012), (49, 5476296), (56, 4791759), (74, 3626196), (84, 3194506), (98, 2738148), (111, 2417464), (147, 1825432), (148, 1813098), (168, 1597253), (196, 1369074), (222, 1208732), (259, 1036056), (294, 912716), (296, 906549), (343, 782328), (392, 684537), (444, 604366), (518, 518028), (588, 456358), (686, 391164), (777, 345352), (881, 304584), (888, 302183), (1029, 260776), (1036, 259014), (1176, 228179), (1372, 195582), (1554, 172676), (1762, 152292), (1813, 148008), (2058, 130388), (2072, 129507), (2643, 101528), (2744, 97791), (3108, 86338), (3524, 76146), (3626, 74004), (4116, 65194), (5286, 50764), (5439, 49336), (6167, 43512), (6216, 43169), (7048, 38073), (7252, 37002), (8232, 32597), (10572, 25382), (10878, 24668), (12334, 21756), (12691, 21144), (14504, 18501)]