389744064

素因数分解:

$2^6\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1237}}^1$

素因数の和:1802

約数の個数: 84

約数和(自身を含む): 1120078024

約数和(自身を除く): 730333960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 547, 576, 1094, 1237, 1641, 2188, 2474, 3282, 3711, 4376, 4923, 4948, 6564, 7422, 8752, 9846, 9896, 11133, 13128, 14844, 17504, 19692, 19792, 22266, 26256, 29688, 35008, 39384, 39584, 44532, 52512, 59376, 78768, 79168, 89064, 105024, 118752, 157536, 178128, 237504, 315072, 356256, 676639, 712512, 1353278, 2029917, 2706556, 4059834, 5413112, 6089751, 8119668, 10826224, 12179502, 16239336, 21652448, 24359004, 32478672, 43304896, 48718008, 64957344, 97436016, 129914688, 194872032, 389744064]

約数ペア:

[(1, 389744064), (2, 194872032), (3, 129914688), (4, 97436016), (6, 64957344), (8, 48718008), (9, 43304896), (12, 32478672), (16, 24359004), (18, 21652448), (24, 16239336), (32, 12179502), (36, 10826224), (48, 8119668), (64, 6089751), (72, 5413112), (96, 4059834), (144, 2706556), (192, 2029917), (288, 1353278), (547, 712512), (576, 676639), (1094, 356256), (1237, 315072), (1641, 237504), (2188, 178128), (2474, 157536), (3282, 118752), (3711, 105024), (4376, 89064), (4923, 79168), (4948, 78768), (6564, 59376), (7422, 52512), (8752, 44532), (9846, 39584), (9896, 39384), (11133, 35008), (13128, 29688), (14844, 26256), (17504, 22266), (19692, 19792)]