1800329344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 4153032000

約数和(自身を除く): 2352702656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 173, 176, 209, 304, 346, 352, 389, 418, 608, 692, 704, 778, 836, 1216, 1384, 1408, 1556, 1672, 1903, 2432, 2768, 3112, 3287, 3344, 3806, 4279, 5536, 6224, 6574, 6688, 7391, 7612, 8558, 11072, 12448, 13148, 13376, 14782, 15224, 17116, 22144, 24896, 26296, 26752, 29564, 30448, 34232, 36157, 49792, 52592, 59128, 60896, 67297, 68464, 72314, 81301, 105184, 118256, 121792, 134594, 136928, 144628, 162602, 210368, 236512, 243584, 269188, 273856, 289256, 325204, 420736, 473024, 538376, 547712, 578512, 650408, 740267, 946048, 1076752, 1157024, 1278643, 1300816, 1480534, 2153504, 2314048, 2557286, 2601632, 2961068, 4307008, 4628096, 5114572, 5203264, 5922136, 8614016, 10229144, 10406528, 11844272, 14065073, 20458288, 23688544, 28130146, 40916576, 47377088, 56260292, 81833152, 94754176, 112520584, 163666304, 225041168, 450082336, 900164672, 1800329344]

約数ペア:

[(1, 1800329344), (2, 900164672), (4, 450082336), (8, 225041168), (11, 163666304), (16, 112520584), (19, 94754176), (22, 81833152), (32, 56260292), (38, 47377088), (44, 40916576), (64, 28130146), (76, 23688544), (88, 20458288), (128, 14065073), (152, 11844272), (173, 10406528), (176, 10229144), (209, 8614016), (304, 5922136), (346, 5203264), (352, 5114572), (389, 4628096), (418, 4307008), (608, 2961068), (692, 2601632), (704, 2557286), (778, 2314048), (836, 2153504), (1216, 1480534), (1384, 1300816), (1408, 1278643), (1556, 1157024), (1672, 1076752), (1903, 946048), (2432, 740267), (2768, 650408), (3112, 578512), (3287, 547712), (3344, 538376), (3806, 473024), (4279, 420736), (5536, 325204), (6224, 289256), (6574, 273856), (6688, 269188), (7391, 243584), (7612, 236512), (8558, 210368), (11072, 162602), (12448, 144628), (13148, 136928), (13376, 134594), (14782, 121792), (15224, 118256), (17116, 105184), (22144, 81301), (24896, 72314), (26296, 68464), (26752, 67297), (29564, 60896), (30448, 59128), (34232, 52592), (36157, 49792)]