2783249844

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{7691}}^1$

素因数の和:8320

約数の個数: 48

約数和(自身を含む): 6629273280

約数和(自身を除く): 3846023436

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 569, 636, 1138, 1707, 2276, 3414, 6828, 7691, 15382, 23073, 30157, 30764, 46146, 60314, 90471, 92292, 120628, 180942, 361884, 407623, 815246, 1222869, 1630492, 2445738, 4376179, 4891476, 8752358, 13128537, 17504716, 26257074, 52514148, 231937487, 463874974, 695812461, 927749948, 1391624922, 2783249844]

約数ペア:

[(1, 2783249844), (2, 1391624922), (3, 927749948), (4, 695812461), (6, 463874974), (12, 231937487), (53, 52514148), (106, 26257074), (159, 17504716), (212, 13128537), (318, 8752358), (569, 4891476), (636, 4376179), (1138, 2445738), (1707, 1630492), (2276, 1222869), (3414, 815246), (6828, 407623), (7691, 361884), (15382, 180942), (23073, 120628), (30157, 92292), (30764, 90471), (46146, 60314)]