8049596390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{797}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 16918608672

約数和(自身を除く): 8869012282

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 491, 605, 797, 935, 982, 1210, 1594, 1870, 2057, 2455, 3985, 4114, 4910, 5401, 7970, 8347, 8767, 10285, 10802, 13549, 16694, 17534, 20570, 27005, 27098, 41735, 43835, 54010, 59411, 67745, 83470, 87670, 91817, 96437, 118822, 135490, 149039, 183634, 192874, 297055, 298078, 391327, 459085, 482185, 594110, 745195, 782654, 918170, 964370, 1009987, 1490390, 1639429, 1956635, 2019974, 3278858, 3913270, 4304597, 5049935, 6652559, 8197145, 8609194, 10099870, 13305118, 16394290, 21522985, 33262795, 43045970, 47350567, 66525590, 73178149, 94701134, 146356298, 236752835, 365890745, 473505670, 731781490, 804959639, 1609919278, 4024798195, 8049596390]

約数ペア:

[(1, 8049596390), (2, 4024798195), (5, 1609919278), (10, 804959639), (11, 731781490), (17, 473505670), (22, 365890745), (34, 236752835), (55, 146356298), (85, 94701134), (110, 73178149), (121, 66525590), (170, 47350567), (187, 43045970), (242, 33262795), (374, 21522985), (491, 16394290), (605, 13305118), (797, 10099870), (935, 8609194), (982, 8197145), (1210, 6652559), (1594, 5049935), (1870, 4304597), (2057, 3913270), (2455, 3278858), (3985, 2019974), (4114, 1956635), (4910, 1639429), (5401, 1490390), (7970, 1009987), (8347, 964370), (8767, 918170), (10285, 782654), (10802, 745195), (13549, 594110), (16694, 482185), (17534, 459085), (20570, 391327), (27005, 298078), (27098, 297055), (41735, 192874), (43835, 183634), (54010, 149039), (59411, 135490), (67745, 118822), (83470, 96437), (87670, 91817)]