1292201324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 2441023200

約数和(自身を除く): 1148821876

約数列:

[1, 2, 4, 19, 38, 73, 76, 89, 146, 178, 292, 356, 1387, 1691, 2617, 2774, 3382, 5234, 5548, 6497, 6764, 10468, 12994, 25988, 49723, 99446, 123443, 191041, 198892, 232913, 246886, 382082, 465826, 493772, 764164, 931652, 3629779, 4425347, 7259558, 8850694, 14519116, 17002649, 17701388, 34005298, 68010596, 323050331, 646100662, 1292201324]

約数ペア:

[(1, 1292201324), (2, 646100662), (4, 323050331), (19, 68010596), (38, 34005298), (73, 17701388), (76, 17002649), (89, 14519116), (146, 8850694), (178, 7259558), (292, 4425347), (356, 3629779), (1387, 931652), (1691, 764164), (2617, 493772), (2774, 465826), (3382, 382082), (5234, 246886), (5548, 232913), (6497, 198892), (6764, 191041), (10468, 123443), (12994, 99446), (25988, 49723)]