774375084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{4663}}^1$

素因数の和:5339

約数の個数: 72

約数和(自身を含む): 2240958720

約数和(自身を除く): 1466583636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 659, 1318, 1977, 2636, 3954, 4613, 4663, 5931, 7908, 9226, 9326, 11862, 13839, 13989, 18452, 18652, 23724, 27678, 27978, 32641, 41517, 41967, 55356, 55956, 65282, 83034, 83934, 97923, 130564, 166068, 167868, 195846, 293769, 391692, 587538, 1175076, 3072917, 6145834, 9218751, 12291668, 18437502, 21510419, 27656253, 36875004, 43020838, 55312506, 64531257, 86041676, 110625012, 129062514, 193593771, 258125028, 387187542, 774375084]

約数ペア:

[(1, 774375084), (2, 387187542), (3, 258125028), (4, 193593771), (6, 129062514), (7, 110625012), (9, 86041676), (12, 64531257), (14, 55312506), (18, 43020838), (21, 36875004), (28, 27656253), (36, 21510419), (42, 18437502), (63, 12291668), (84, 9218751), (126, 6145834), (252, 3072917), (659, 1175076), (1318, 587538), (1977, 391692), (2636, 293769), (3954, 195846), (4613, 167868), (4663, 166068), (5931, 130564), (7908, 97923), (9226, 83934), (9326, 83034), (11862, 65282), (13839, 55956), (13989, 55356), (18452, 41967), (18652, 41517), (23724, 32641), (27678, 27978)]