335964688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15139}}^1$

素因数の和:15239

約数の個数: 40

約数和(自身を含む): 694623200

約数和(自身を除く): 358658512

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 15139, 22192, 30278, 60556, 121112, 242224, 287641, 575282, 1105147, 1150564, 2210294, 2301128, 4420588, 4602256, 8841176, 17682352, 20997793, 41995586, 83991172, 167982344, 335964688]

約数ペア:

[(1, 335964688), (2, 167982344), (4, 83991172), (8, 41995586), (16, 20997793), (19, 17682352), (38, 8841176), (73, 4602256), (76, 4420588), (146, 2301128), (152, 2210294), (292, 1150564), (304, 1105147), (584, 575282), (1168, 287641), (1387, 242224), (2774, 121112), (5548, 60556), (11096, 30278), (15139, 22192)]