1880772912

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{229139}}^1$

素因数の和:229175

約数の個数: 80

約数和(自身を含む): 5682672000

約数和(自身を除く): 3801899088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 229139, 458278, 687417, 916556, 1374834, 1833112, 2062251, 2749668, 3666224, 4124502, 4353641, 5499336, 6186753, 8249004, 8707282, 10998672, 12373506, 13060923, 16498008, 17414564, 24747012, 26121846, 32996016, 34829128, 39182769, 49494024, 52243692, 69658256, 78365538, 98988048, 104487384, 117548307, 156731076, 208974768, 235096614, 313462152, 470193228, 626924304, 940386456, 1880772912]

約数ペア:

[(1, 1880772912), (2, 940386456), (3, 626924304), (4, 470193228), (6, 313462152), (8, 235096614), (9, 208974768), (12, 156731076), (16, 117548307), (18, 104487384), (19, 98988048), (24, 78365538), (27, 69658256), (36, 52243692), (38, 49494024), (48, 39182769), (54, 34829128), (57, 32996016), (72, 26121846), (76, 24747012), (108, 17414564), (114, 16498008), (144, 13060923), (152, 12373506), (171, 10998672), (216, 8707282), (228, 8249004), (304, 6186753), (342, 5499336), (432, 4353641), (456, 4124502), (513, 3666224), (684, 2749668), (912, 2062251), (1026, 1833112), (1368, 1374834), (2052, 916556), (2736, 687417), (4104, 458278), (8208, 229139)]