1836782364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 4764493440

約数和(自身を除く): 2927711076

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 83, 93, 101, 114, 124, 166, 186, 202, 228, 249, 303, 332, 372, 404, 498, 589, 606, 961, 996, 1178, 1212, 1577, 1767, 1919, 1922, 2356, 2573, 2883, 3131, 3154, 3534, 3838, 3844, 4731, 5146, 5757, 5766, 6262, 6308, 7068, 7676, 7719, 8383, 9393, 9462, 10292, 11514, 11532, 12524, 15438, 16766, 18259, 18786, 18924, 23028, 25149, 30876, 33532, 36518, 37572, 48887, 50298, 54777, 59489, 73036, 79763, 97061, 97774, 100596, 109554, 118978, 146661, 159277, 159526, 178467, 194122, 195548, 219108, 237956, 239289, 259873, 291183, 293322, 318554, 319052, 356934, 388244, 477831, 478578, 519746, 582366, 586644, 637108, 713868, 779619, 955662, 957156, 1039492, 1164732, 1515497, 1559238, 1844159, 1911324, 3030994, 3118476, 3688318, 4546491, 4937587, 5532477, 6061988, 7376636, 8056063, 9092982, 9875174, 11064954, 14812761, 16112126, 18185964, 19750348, 22129908, 24168189, 29625522, 32224252, 48336378, 59251044, 96672756, 153065197, 306130394, 459195591, 612260788, 918391182, 1836782364]

約数ペア:

[(1, 1836782364), (2, 918391182), (3, 612260788), (4, 459195591), (6, 306130394), (12, 153065197), (19, 96672756), (31, 59251044), (38, 48336378), (57, 32224252), (62, 29625522), (76, 24168189), (83, 22129908), (93, 19750348), (101, 18185964), (114, 16112126), (124, 14812761), (166, 11064954), (186, 9875174), (202, 9092982), (228, 8056063), (249, 7376636), (303, 6061988), (332, 5532477), (372, 4937587), (404, 4546491), (498, 3688318), (589, 3118476), (606, 3030994), (961, 1911324), (996, 1844159), (1178, 1559238), (1212, 1515497), (1577, 1164732), (1767, 1039492), (1919, 957156), (1922, 955662), (2356, 779619), (2573, 713868), (2883, 637108), (3131, 586644), (3154, 582366), (3534, 519746), (3838, 478578), (3844, 477831), (4731, 388244), (5146, 356934), (5757, 319052), (5766, 318554), (6262, 293322), (6308, 291183), (7068, 259873), (7676, 239289), (7719, 237956), (8383, 219108), (9393, 195548), (9462, 194122), (10292, 178467), (11514, 159526), (11532, 159277), (12524, 146661), (15438, 118978), (16766, 109554), (18259, 100596), (18786, 97774), (18924, 97061), (23028, 79763), (25149, 73036), (30876, 59489), (33532, 54777), (36518, 50298), (37572, 48887)]