361330452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1709}}^1$

素因数の和:2565

約数の個数: 72

約数和(自身を含む): 1045699200

約数和(自身を除く): 684368748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 839, 1678, 1709, 2517, 3356, 3418, 5034, 5127, 5873, 6836, 7551, 10068, 10254, 11746, 11963, 15102, 15381, 17619, 20508, 23492, 23926, 30204, 30762, 35238, 35889, 47852, 52857, 61524, 70476, 71778, 105714, 107667, 143556, 211428, 215334, 430668, 1433851, 2867702, 4301553, 5735404, 8603106, 10036957, 12904659, 17206212, 20073914, 25809318, 30110871, 40147828, 51618636, 60221742, 90332613, 120443484, 180665226, 361330452]

約数ペア:

[(1, 361330452), (2, 180665226), (3, 120443484), (4, 90332613), (6, 60221742), (7, 51618636), (9, 40147828), (12, 30110871), (14, 25809318), (18, 20073914), (21, 17206212), (28, 12904659), (36, 10036957), (42, 8603106), (63, 5735404), (84, 4301553), (126, 2867702), (252, 1433851), (839, 430668), (1678, 215334), (1709, 211428), (2517, 143556), (3356, 107667), (3418, 105714), (5034, 71778), (5127, 70476), (5873, 61524), (6836, 52857), (7551, 47852), (10068, 35889), (10254, 35238), (11746, 30762), (11963, 30204), (15102, 23926), (15381, 23492), (17619, 20508)]