984912474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2729}}^1$

素因数の和:3415

約数の個数: 64

約数和(自身を含む): 2428957440

約数和(自身を除く): 1444044966

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 661, 1322, 1983, 2729, 3966, 4627, 5458, 8187, 8593, 9254, 13881, 16374, 17186, 19103, 25779, 27762, 35477, 38206, 51558, 57309, 60151, 70954, 106431, 114618, 120302, 180453, 212862, 248339, 360906, 496678, 745017, 1490034, 1803869, 3607738, 5411607, 10823214, 12627083, 23450297, 25254166, 37881249, 46900594, 70350891, 75762498, 140701782, 164152079, 328304158, 492456237, 984912474]

約数ペア:

[(1, 984912474), (2, 492456237), (3, 328304158), (6, 164152079), (7, 140701782), (13, 75762498), (14, 70350891), (21, 46900594), (26, 37881249), (39, 25254166), (42, 23450297), (78, 12627083), (91, 10823214), (182, 5411607), (273, 3607738), (546, 1803869), (661, 1490034), (1322, 745017), (1983, 496678), (2729, 360906), (3966, 248339), (4627, 212862), (5458, 180453), (8187, 120302), (8593, 114618), (9254, 106431), (13881, 70954), (16374, 60151), (17186, 57309), (19103, 51558), (25779, 38206), (27762, 35477)]