253294776

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2983

約数の個数: 160

約数和(自身を含む): 853776000

約数和(自身を除く): 600481224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 2939, 3078, 3192, 3591, 4104, 4536, 4788, 5878, 6156, 7182, 8817, 9576, 10773, 11756, 12312, 14364, 17634, 20573, 21546, 23512, 26451, 28728, 35268, 41146, 43092, 52902, 55841, 61719, 70536, 79353, 82292, 86184, 105804, 111682, 123438, 158706, 164584, 167523, 185157, 211608, 223364, 238059, 246876, 317412, 335046, 370314, 390887, 446728, 476118, 493752, 502569, 555471, 634824, 670092, 740628, 781774, 952236, 1005138, 1110942, 1172661, 1340184, 1481256, 1507707, 1563548, 1666413, 1904472, 2010276, 2221884, 2345322, 3015414, 3127096, 3332826, 3517983, 4020552, 4443768, 4523121, 4690644, 6030828, 6665652, 7035966, 9046242, 9381288, 10553949, 12061656, 13331304, 14071932, 18092484, 21107898, 28143864, 31661847, 36184968, 42215796, 63323694, 84431592, 126647388, 253294776]

約数ペア:

[(1, 253294776), (2, 126647388), (3, 84431592), (4, 63323694), (6, 42215796), (7, 36184968), (8, 31661847), (9, 28143864), (12, 21107898), (14, 18092484), (18, 14071932), (19, 13331304), (21, 12061656), (24, 10553949), (27, 9381288), (28, 9046242), (36, 7035966), (38, 6665652), (42, 6030828), (54, 4690644), (56, 4523121), (57, 4443768), (63, 4020552), (72, 3517983), (76, 3332826), (81, 3127096), (84, 3015414), (108, 2345322), (114, 2221884), (126, 2010276), (133, 1904472), (152, 1666413), (162, 1563548), (168, 1507707), (171, 1481256), (189, 1340184), (216, 1172661), (228, 1110942), (252, 1005138), (266, 952236), (324, 781774), (342, 740628), (378, 670092), (399, 634824), (456, 555471), (504, 502569), (513, 493752), (532, 476118), (567, 446728), (648, 390887), (684, 370314), (756, 335046), (798, 317412), (1026, 246876), (1064, 238059), (1134, 223364), (1197, 211608), (1368, 185157), (1512, 167523), (1539, 164584), (1596, 158706), (2052, 123438), (2268, 111682), (2394, 105804), (2939, 86184), (3078, 82292), (3192, 79353), (3591, 70536), (4104, 61719), (4536, 55841), (4788, 52902), (5878, 43092), (6156, 41146), (7182, 35268), (8817, 28728), (9576, 26451), (10773, 23512), (11756, 21546), (12312, 20573), (14364, 17634)]