1275661824

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43711}}^1$

素因数の和:43751

約数の個数: 80

約数和(自身を含む): 3577390080

約数和(自身を除く): 2301728256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 14592, 29184, 43711, 87422, 131133, 174844, 262266, 349688, 524532, 699376, 830509, 1049064, 1398752, 1661018, 2098128, 2491527, 2797504, 3322036, 4196256, 4983054, 5595008, 6644072, 8392512, 9966108, 11190016, 13288144, 16785024, 19932216, 22380032, 26576288, 33570048, 39864432, 53152576, 67140096, 79728864, 106305152, 159457728, 212610304, 318915456, 425220608, 637830912, 1275661824]

約数ペア:

[(1, 1275661824), (2, 637830912), (3, 425220608), (4, 318915456), (6, 212610304), (8, 159457728), (12, 106305152), (16, 79728864), (19, 67140096), (24, 53152576), (32, 39864432), (38, 33570048), (48, 26576288), (57, 22380032), (64, 19932216), (76, 16785024), (96, 13288144), (114, 11190016), (128, 9966108), (152, 8392512), (192, 6644072), (228, 5595008), (256, 4983054), (304, 4196256), (384, 3322036), (456, 2797504), (512, 2491527), (608, 2098128), (768, 1661018), (912, 1398752), (1216, 1049064), (1536, 830509), (1824, 699376), (2432, 524532), (3648, 349688), (4864, 262266), (7296, 174844), (9728, 131133), (14592, 87422), (29184, 43711)]