492039770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 967800960

約数和(自身を除く): 475761190

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 83, 95, 166, 190, 205, 410, 415, 761, 779, 830, 1522, 1558, 1577, 3154, 3403, 3805, 3895, 6806, 7610, 7790, 7885, 14459, 15770, 17015, 28918, 31201, 34030, 62402, 63163, 64657, 72295, 126326, 129314, 144590, 156005, 312010, 315815, 323285, 592819, 631630, 646570, 1185638, 1200097, 2400194, 2589683, 2964095, 5179366, 5928190, 6000485, 12000970, 12948415, 25896830, 49203977, 98407954, 246019885, 492039770]

約数ペア:

[(1, 492039770), (2, 246019885), (5, 98407954), (10, 49203977), (19, 25896830), (38, 12948415), (41, 12000970), (82, 6000485), (83, 5928190), (95, 5179366), (166, 2964095), (190, 2589683), (205, 2400194), (410, 1200097), (415, 1185638), (761, 646570), (779, 631630), (830, 592819), (1522, 323285), (1558, 315815), (1577, 312010), (3154, 156005), (3403, 144590), (3805, 129314), (3895, 126326), (6806, 72295), (7610, 64657), (7790, 63163), (7885, 62402), (14459, 34030), (15770, 31201), (17015, 28918)]