1615906656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61657}}^1$

素因数の和:61693

約数の個数: 144

約数和(自身を含む): 5655765024

約数和(自身を除く): 4039858368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 61657, 123314, 184971, 246628, 369942, 431599, 493256, 554913, 739884, 801541, 863198, 986512, 1109826, 1294797, 1479768, 1603082, 1726396, 1973024, 2219652, 2404623, 2589594, 2959536, 3206164, 3452792, 3884391, 4439304, 4809246, 5179188, 5610787, 5919072, 6412328, 6905584, 7213869, 7768782, 8878608, 9618492, 10358376, 11221574, 12824656, 13811168, 14427738, 15537564, 16832361, 17757216, 19236984, 20716752, 22443148, 25649312, 28855476, 31075128, 33664722, 38473968, 41433504, 44886296, 50497083, 57710952, 62150256, 67329444, 76947936, 89772592, 100994166, 115421904, 124300512, 134658888, 179545184, 201988332, 230843808, 269317776, 403976664, 538635552, 807953328, 1615906656]

約数ペア:

[(1, 1615906656), (2, 807953328), (3, 538635552), (4, 403976664), (6, 269317776), (7, 230843808), (8, 201988332), (9, 179545184), (12, 134658888), (13, 124300512), (14, 115421904), (16, 100994166), (18, 89772592), (21, 76947936), (24, 67329444), (26, 62150256), (28, 57710952), (32, 50497083), (36, 44886296), (39, 41433504), (42, 38473968), (48, 33664722), (52, 31075128), (56, 28855476), (63, 25649312), (72, 22443148), (78, 20716752), (84, 19236984), (91, 17757216), (96, 16832361), (104, 15537564), (112, 14427738), (117, 13811168), (126, 12824656), (144, 11221574), (156, 10358376), (168, 9618492), (182, 8878608), (208, 7768782), (224, 7213869), (234, 6905584), (252, 6412328), (273, 5919072), (288, 5610787), (312, 5179188), (336, 4809246), (364, 4439304), (416, 3884391), (468, 3452792), (504, 3206164), (546, 2959536), (624, 2589594), (672, 2404623), (728, 2219652), (819, 1973024), (936, 1726396), (1008, 1603082), (1092, 1479768), (1248, 1294797), (1456, 1109826), (1638, 986512), (1872, 863198), (2016, 801541), (2184, 739884), (2912, 554913), (3276, 493256), (3744, 431599), (4368, 369942), (6552, 246628), (8736, 184971), (13104, 123314), (26208, 61657)]