425793492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 1183133952

約数和(自身を除く): 757340460

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 113, 131, 141, 153, 188, 204, 226, 262, 282, 306, 339, 393, 423, 452, 524, 564, 612, 678, 786, 799, 846, 1017, 1179, 1356, 1572, 1598, 1692, 1921, 2034, 2227, 2358, 2397, 3196, 3842, 4068, 4454, 4716, 4794, 5311, 5763, 6157, 6681, 7191, 7684, 8908, 9588, 10622, 11526, 12314, 13362, 14382, 14803, 15933, 17289, 18471, 20043, 21244, 23052, 24628, 26724, 28764, 29606, 31866, 34578, 36942, 40086, 44409, 47799, 55413, 59212, 63732, 69156, 73884, 80172, 88818, 90287, 95598, 104669, 110826, 133227, 177636, 180574, 191196, 209338, 221652, 251651, 266454, 270861, 314007, 361148, 418676, 503302, 532908, 541722, 628014, 695741, 754953, 812583, 942021, 1006604, 1083444, 1256028, 1391482, 1509906, 1625166, 1884042, 2087223, 2264859, 2782964, 3019812, 3250332, 3768084, 4174446, 4529718, 6261669, 8348892, 9059436, 11827597, 12523338, 23655194, 25046676, 35482791, 47310388, 70965582, 106448373, 141931164, 212896746, 425793492]

約数ペア:

[(1, 425793492), (2, 212896746), (3, 141931164), (4, 106448373), (6, 70965582), (9, 47310388), (12, 35482791), (17, 25046676), (18, 23655194), (34, 12523338), (36, 11827597), (47, 9059436), (51, 8348892), (68, 6261669), (94, 4529718), (102, 4174446), (113, 3768084), (131, 3250332), (141, 3019812), (153, 2782964), (188, 2264859), (204, 2087223), (226, 1884042), (262, 1625166), (282, 1509906), (306, 1391482), (339, 1256028), (393, 1083444), (423, 1006604), (452, 942021), (524, 812583), (564, 754953), (612, 695741), (678, 628014), (786, 541722), (799, 532908), (846, 503302), (1017, 418676), (1179, 361148), (1356, 314007), (1572, 270861), (1598, 266454), (1692, 251651), (1921, 221652), (2034, 209338), (2227, 191196), (2358, 180574), (2397, 177636), (3196, 133227), (3842, 110826), (4068, 104669), (4454, 95598), (4716, 90287), (4794, 88818), (5311, 80172), (5763, 73884), (6157, 69156), (6681, 63732), (7191, 59212), (7684, 55413), (8908, 47799), (9588, 44409), (10622, 40086), (11526, 36942), (12314, 34578), (13362, 31866), (14382, 29606), (14803, 28764), (15933, 26724), (17289, 24628), (18471, 23052), (20043, 21244)]