636839616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{473839}}^1$

素因数の和:473861

約数の個数: 56

約数和(自身を含む): 1925685760

約数和(自身を除く): 1288846144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 473839, 947678, 1421517, 1895356, 2843034, 3316873, 3790712, 5686068, 6633746, 7581424, 9950619, 11372136, 13267492, 15162848, 19901238, 22744272, 26534984, 30325696, 39802476, 45488544, 53069968, 79604952, 90977088, 106139936, 159209904, 212279872, 318419808, 636839616]

約数ペア:

[(1, 636839616), (2, 318419808), (3, 212279872), (4, 159209904), (6, 106139936), (7, 90977088), (8, 79604952), (12, 53069968), (14, 45488544), (16, 39802476), (21, 30325696), (24, 26534984), (28, 22744272), (32, 19901238), (42, 15162848), (48, 13267492), (56, 11372136), (64, 9950619), (84, 7581424), (96, 6633746), (112, 5686068), (168, 3790712), (192, 3316873), (224, 2843034), (336, 1895356), (448, 1421517), (672, 947678), (1344, 473839)]