353327936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1283}}^1$

素因数の和:1639

約数の個数: 56

約数和(自身を含む): 757940064

約数和(自身を除く): 404612128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 331, 416, 662, 832, 1283, 1324, 2566, 2648, 4303, 5132, 5296, 8606, 10264, 10592, 16679, 17212, 20528, 21184, 33358, 34424, 41056, 66716, 68848, 82112, 133432, 137696, 266864, 275392, 424673, 533728, 849346, 1067456, 1698692, 3397384, 5520749, 6794768, 11041498, 13589536, 22082996, 27179072, 44165992, 88331984, 176663968, 353327936]

約数ペア:

[(1, 353327936), (2, 176663968), (4, 88331984), (8, 44165992), (13, 27179072), (16, 22082996), (26, 13589536), (32, 11041498), (52, 6794768), (64, 5520749), (104, 3397384), (208, 1698692), (331, 1067456), (416, 849346), (662, 533728), (832, 424673), (1283, 275392), (1324, 266864), (2566, 137696), (2648, 133432), (4303, 82112), (5132, 68848), (5296, 66716), (8606, 41056), (10264, 34424), (10592, 33358), (16679, 21184), (17212, 20528)]