897646716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 162

約数和(自身を含む): 2554559280

約数和(自身を除く): 1656912564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 239, 289, 306, 323, 342, 361, 478, 578, 612, 646, 684, 717, 722, 867, 956, 969, 1083, 1156, 1292, 1434, 1444, 1734, 1938, 2151, 2166, 2601, 2868, 2907, 3249, 3468, 3876, 4063, 4302, 4332, 4541, 5202, 5491, 5814, 6137, 6498, 8126, 8604, 9082, 10404, 10982, 11628, 12189, 12274, 12996, 13623, 16252, 16473, 18164, 18411, 21964, 24378, 24548, 27246, 32946, 36567, 36822, 40869, 48756, 49419, 54492, 55233, 65892, 69071, 73134, 73644, 77197, 81738, 86279, 98838, 104329, 110466, 138142, 146268, 154394, 163476, 172558, 197676, 207213, 208658, 220932, 231591, 258837, 276284, 308788, 312987, 345116, 414426, 417316, 463182, 517674, 621639, 625974, 694773, 776511, 828852, 926364, 938961, 1035348, 1243278, 1251948, 1312349, 1389546, 1466743, 1553022, 1877922, 2486556, 2624698, 2779092, 2933486, 3106044, 3755844, 3937047, 4400229, 5249396, 5866972, 7874094, 8800458, 11811141, 13200687, 15748188, 17600916, 23622282, 24934631, 26401374, 47244564, 49869262, 52802748, 74803893, 99738524, 149607786, 224411679, 299215572, 448823358, 897646716]

約数ペア:

[(1, 897646716), (2, 448823358), (3, 299215572), (4, 224411679), (6, 149607786), (9, 99738524), (12, 74803893), (17, 52802748), (18, 49869262), (19, 47244564), (34, 26401374), (36, 24934631), (38, 23622282), (51, 17600916), (57, 15748188), (68, 13200687), (76, 11811141), (102, 8800458), (114, 7874094), (153, 5866972), (171, 5249396), (204, 4400229), (228, 3937047), (239, 3755844), (289, 3106044), (306, 2933486), (323, 2779092), (342, 2624698), (361, 2486556), (478, 1877922), (578, 1553022), (612, 1466743), (646, 1389546), (684, 1312349), (717, 1251948), (722, 1243278), (867, 1035348), (956, 938961), (969, 926364), (1083, 828852), (1156, 776511), (1292, 694773), (1434, 625974), (1444, 621639), (1734, 517674), (1938, 463182), (2151, 417316), (2166, 414426), (2601, 345116), (2868, 312987), (2907, 308788), (3249, 276284), (3468, 258837), (3876, 231591), (4063, 220932), (4302, 208658), (4332, 207213), (4541, 197676), (5202, 172558), (5491, 163476), (5814, 154394), (6137, 146268), (6498, 138142), (8126, 110466), (8604, 104329), (9082, 98838), (10404, 86279), (10982, 81738), (11628, 77197), (12189, 73644), (12274, 73134), (12996, 69071), (13623, 65892), (16252, 55233), (16473, 54492), (18164, 49419), (18411, 48756), (21964, 40869), (24378, 36822), (24548, 36567), (27246, 32946)]