2021855184

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{941}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 5812833312

約数和(自身を除く): 3790978128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 347, 387, 516, 688, 694, 774, 941, 1032, 1041, 1388, 1548, 1882, 2064, 2082, 2776, 2823, 3096, 3123, 3764, 4164, 5552, 5646, 6192, 6246, 7528, 8328, 8469, 11292, 12492, 14921, 15056, 16656, 16938, 22584, 24984, 29842, 33876, 40463, 44763, 45168, 49968, 59684, 67752, 80926, 89526, 119368, 121389, 134289, 135504, 161852, 179052, 238736, 242778, 268578, 323704, 326527, 358104, 364167, 485556, 537156, 647408, 653054, 716208, 728334, 971112, 979581, 1074312, 1306108, 1456668, 1942224, 1959162, 2148624, 2612216, 2913336, 2938743, 3918324, 5224432, 5826672, 5877486, 7836648, 11754972, 14040661, 15673296, 23509944, 28081322, 42121983, 47019888, 56162644, 84243966, 112325288, 126365949, 168487932, 224650576, 252731898, 336975864, 505463796, 673951728, 1010927592, 2021855184]

約数ペア:

[(1, 2021855184), (2, 1010927592), (3, 673951728), (4, 505463796), (6, 336975864), (8, 252731898), (9, 224650576), (12, 168487932), (16, 126365949), (18, 112325288), (24, 84243966), (36, 56162644), (43, 47019888), (48, 42121983), (72, 28081322), (86, 23509944), (129, 15673296), (144, 14040661), (172, 11754972), (258, 7836648), (344, 5877486), (347, 5826672), (387, 5224432), (516, 3918324), (688, 2938743), (694, 2913336), (774, 2612216), (941, 2148624), (1032, 1959162), (1041, 1942224), (1388, 1456668), (1548, 1306108), (1882, 1074312), (2064, 979581), (2082, 971112), (2776, 728334), (2823, 716208), (3096, 653054), (3123, 647408), (3764, 537156), (4164, 485556), (5552, 364167), (5646, 358104), (6192, 326527), (6246, 323704), (7528, 268578), (8328, 242778), (8469, 238736), (11292, 179052), (12492, 161852), (14921, 135504), (15056, 134289), (16656, 121389), (16938, 119368), (22584, 89526), (24984, 80926), (29842, 67752), (33876, 59684), (40463, 49968), (44763, 45168)]